Replication to SAP BW / BW-4HANA

When replicating to SAP BW/4HANA via SLT, which of the two replication scenarios must you use, and why is the older one off the table?

The source system is down for an SLT-to-BW feed. Beyond replication stopping, what practical problem appears in SLT, and how do you quiet it?

An unplanned outage left the BW target out of sync with the source. What load technique brings them back into consistency without a full reload?

A delta queue is stuck in an error state and data is piling up in ODP, but the BW target is unavailable so you can't end the subscription from the BW side. What's the alternative?

What is the default retention period for data held in an operational delta queue (ODQ), and until when is data actually kept?

If the RFC connection for an SLT config points to the same system where SLT runs, what do you enter in the RFC Destination field?

In the SLT-to-BW ODP scenario, what single identifier ties the SLT configuration to the BW subscriber, and where does the same value have to appear on the BW side?

You are creating the SLT configuration for a BW target and reach the Specify Target System step. Which radio button and dropdown value select the ODP scenario?

Activating ODP usage for SLT requires switching on a BAdI implementation. For which configurations do you have to do this?

In the SLT-to-BW ODP scenario, which system actually decides which source tables get replicated?

What type of logical system must be created in SAP BW to subscribe to an SLT ODP feed, and in which tool is it now built?

After you first create the SLT source system in BW, it appears under [ODP] ODP—Other instead of under the ODP-SLT Queue tree. What did you not do yet?

When building the DataSource in BW for an SLT ODP feed, which creation option makes its structure mirror the source table?

Two extra fields, ODQ_CHANGEMODE and ODQ_ENTITYCNTR, are automatically added to the SLT ODP DataSource. What are they for, and where must they be mapped?

In the ODP RecordMode table, ODQ_CHANGEMODE = 'U' with ODQ_ENTITYCNTR = -1 maps to which RecordMode, and what does it represent?

When creating the receiving aDSO for an SLT delta feed, which aDSO option is it sensible to switch on, and why is an intermediate aDSO layer needed at all?

Manually running the DTP brings each new SLT delta record into the aDSO. What feature makes this happen automatically in real time, and where is it configured?

For an SLT-to-BW/4HANA project, which of the three documented setup options are actually supported, and what disqualifies the others?

SLT with BW is described as NOT a replacement for standard SAP extractors. For which BW scenarios is SLT the right tool instead?

What is the headline advantage of using SLT to feed BW, given that only about a third of DataSources natively deliver delta?

In the SLT-to-BW ODP scenario, which role must the RFC user for the callback connection carry, and which two profiles must it hold?

A user needs to create and modify the SLT configuration in LTRC for a BW feed but shouldn't touch data on the BW side. Which role, and which one is the wrong reach?

How many separate SLT configurations can reuse a single source system, and what enables it?

In the SLT transfer settings for a BW feed, when should you pick Resource Optimized over Performance Optimized for the initial load mode?

You confirm 414 records loaded into the target aDSO. Across which four places should the same count reconcile in an SLT-to-BW load?

The target BW system is down. What happens to the delta data, and can it be lost?

SLT itself is down while triggers stay active in the source. What is the growing risk, and what does it NOT affect?