How To Fix RSM1057 - Initialization for Data Source &1 Can Not Be Deleted in Source System &2

RSM1057 - Overview

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 057

• Message text: Initialization for Data Source &1 Can Not Be Deleted in Source System &2

What causes this issue?

An error occurred when deleting the init. selections for DataSource
&V1& in source system &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either the RFC connection could not be established, or there was a dump
in the source system.
Check the RFC connection (/nsm59) and the short dumps in the source
system (/nst22 and /nsm21).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1057 - Initialization for Data Source &1 Can Not Be Deleted in Source System &2 ?

  The SAP error message RSM1057, which states "Initialization for Data Source &1 Can Not Be Deleted in Source System &2," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the initialization of a data source. This error can arise during the process of data extraction from a source system, particularly when trying to delete or reset the initialization for a data source that is still in use or has dependencies.
  Causes:
  
  Active Data Source: The data source you are trying to delete or reset is still active or has been used in a data load process.
  Open Requests: There may be open requests or data loads that are still referencing the data source.
  Inconsistent State: The data source might be in an inconsistent state due to previous errors during data extraction or initialization.
  Authorization Issues: Lack of proper authorizations to delete or modify the data source in the