How To Fix RSM521 - InfoPackage & has already been processed (Req. & IDoc &)

RSM521 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 521

• Message text: InfoPackage & has already been processed (Req. & IDoc &)

What causes this issue?

InfoPackage &V1& has already been processed once in request &V2& with
IDoc number &V3&.
An update of the IDoc is no longer possible as this leads to a double
update of the IDoc.

System Response

Update refused.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM521 - InfoPackage & has already been processed (Req. & IDoc &) ?

  The SAP error message RSM521 indicates that an InfoPackage has already been processed for a specific request and IDoc. This typically occurs in the context of data extraction and loading processes in SAP BW (Business Warehouse) when you attempt to load data that has already been processed.
  
  Cause:
  
  Duplicate Processing: The most common cause of this error is that the InfoPackage has already been executed for the same data request. This can happen if the InfoPackage is run multiple times for the same data set.
  Data Load Status: The request associated with the InfoPackage may already be in a status that indicates it has been processed (e.g., "Green" status).
  IDoc Status: If the IDoc associated with the InfoPackage has already been processed, it will not allow reprocessing of the same data.
  
  
  Solution:
  
  Check Request Status: Verify the status of the data request in the Data Warehousing Workbench (transaction RSA1). If the request has already been processed