Change & Transport Requests (CTS)

Two objects in the same package end up taking different transport routes to production. What single package property was supposed to prevent that?

A developer released a local change request and then went looking on the OS for its cofile and data file to hand to another team. Why can't they find them?

When a request is exported, its header and its object list are written to database control tables. Which tables hold the request header versus the individual object entries?

In the Transport Organizer a request shows the status 'export not completed'. What does that tell you, and what do you do about it?

You need to move development to another system. 'Relocation without switching packages' and 'relocation of entire packages' sound similar — how do they differ in permanence and side effects?

In an import queue you spot a request named SAPK0074... instead of the usual <SID>K<number>. What kind of request is that, and what does the name tell you?

You just finished installing a fresh SAP system and a functional consultant wants to start Customizing immediately. Why do you stop them, and which transaction is the gate?

A change won't move to QA. To diagnose, you need to know which part of CTS is responsible for what. What are the three blocks and their division of labor?

During a transport you see both tp and R3trans mentioned. Which one actually reads and writes the database, and which one is in charge?

In SE09 you can open both an 'Action Log' and 'Transport Logs' for a request. They are not the same thing — what does each show and where is each stored?

You want to stop a developer from ever releasing a request that contains a program with syntax errors. What CTS setting enforces that, and at what moment does it fire?

You transport a role from DEV to PROD to ship an authorization fix. A colleague warns you it could wipe out user-to-role assignments already set in PROD. When is that true?

SE09, SE01 and SE03 all deal with transports. Given a task, how do you pick the right one?

You need to confirm the return code a past transport step ended with. tp keeps two standard logs in the log directory — which one has the return codes, and what is the other for?

An unexpected tp command ran against a system overnight and you need to know who launched it and with what parameters. Which log answers that, and how is it partitioned?

You edited a tp parameter but the behavior never changed. You expected an error if you got the name wrong — why did nothing complain?

A consultant wants to bundle Customizing they made across clients 100 and 200 into a single Customizing request. Why can't they?

In SE09 you pre-created an 'unclassified' task before doing any work. At what point does it become a Customizing task versus a Workbench task, and what does that mean for you?

You have several small Customizing requests and you want them to import into QA together as one unit, not trickle in separately. What release option makes that possible?

You need to know which system is the true 'home' (original system) of a given object. Where is that recorded, and what else lives with it?

After an import you see return code 4 on one request and 8 on another. Which one do you re-export and which do you accept?

A Customizing request won't release and the export isn't happening. A colleague still has an open task under it. What is the rule, and why does the order matter?

A developer made changes in a local change request and now wants them moved to QA. Can the existing request be transported, or is it stuck — and what is the one thing that makes a request transportable?

Two developers want to edit the same object. One assigns it to their task; what does that do to the other developer — and at what exact moment does the object's state get frozen for transport?

You see request EA1K905975 in an import queue. What does the EA1 prefix tell you, and why does that matter when tracking down where a change came from?

Two requests sit in the same import queue. What determines the order they import in — and why can request number be a misleading guide?

Your landscape uses a single-request transport strategy (each request imported individually). Why is NO_IMPORT_ALL=1 the standard there, and what would go wrong if it were 0?

A developer has their SSCR key and can create Z-objects fine, but gets blocked the moment they touch an SAP-standard object. What second key do they need, and what is the point of the distinction?

Your transport directory is full of old cofiles and logs. Which tp command finds obsolete requests vs deletes them, and what governs whether something is even eligible to be deleted?

An import fails complaining a file is missing. A transport export writes two files in two directories — what are they, and why does losing just one of them stop the import?

Scanning a transport log you see steps E, I, A, G, P. What does each mean, and which one is easy to misread as an error?

PROD has a bug in an object whose original system is DEV. A teammate proposes editing it directly in PROD to fix it fast. What is that change called, and why is it risky?

You want a custom object name that SAP will never collide with on an upgrade. Y/Z prefixes are free — so why would an organization pay for a registered customer namespace instead?

A change broke PROD and you want to see the previous version of the object on the PROD system. By default, can you — and what would have had to be set in advance?

You run a manual tp import of a single request and the objects land — but Customizing didn't apply to the client you expected. Which tp option did you forget, and how do these manual commands differ?

SE03 offers a tempting 'unlock objects' utility when an object you need is locked in someone else's request. Why is reaching for it a trap?

Your landscape transports only non-ABAP objects (Portal, PI, NWDI, SLD). A colleague says 'no ABAP objects, so we don't need an ABAP system'. Why are they wrong?

A developer fixes a bug, releases the transport, then keeps editing the same object in DEV. The transport imports into QA. Does QA get the fix-time state or the latest DEV state — and what does this mean for you?

You need to push an object copy to a system that is not on its normal transport route. SE01 gives you 'transport of copies' and 'relocation' — which do you pick, and what is the catch with the wrong one?

Before a coordinated QA import you want a stable, frozen set of requests. You set an end mark via Queue > Close. What does this actually freeze — and what keeps happening that surprises people?

Transports release fine but imports never start — they just sit in the queue. RDDIMPDP runs event-controlled. What is the most likely cause, and where do you check first?

You created a custom table (repository object) plus some config, both while logged into client 100. Which request type must the table go in, and what is the one property that decides?

A user calls 'Customizing' anything they changed in the system, including custom Z-programs. Where is the real line between Customizing and development?

A consultant changed a Customizing setting, saved, but declined to assign it to a request 'because it's just a quick test'. Later the setting is gone. Why?

A developer built a working report but it won't go into a transport request. You find it sits in package $TMP. Why is it stuck, and what is the fix?