How To Fix RS_B4HPREP127 - There are &1 records in the error stack of DTP &2

RS_B4HPREP127 - Overview

• Message type: E = Error

• Message class: RS_B4HPREP - B4H Transfer Preparation Messages

• Message number: 127

• Message text: There are &1 records in the error stack of DTP &2

What causes this issue?

There are records in the error stack of the named DTP. The error stack
must be empty when the transfer is performed.

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 execute the corresponding error DTP (if there is none, you can
easily generate one) or delete the records from the error stack.

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 RS_B4HPREP127 - There are &1 records in the error stack of DTP &2 ?

  The SAP error message RS_B4HPREP127 indicates that there are records in the error stack of a Data Transfer Process (DTP) that have not been successfully processed. This error typically occurs during data extraction or loading processes in SAP BW (Business Warehouse) when the DTP encounters issues with certain records.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Quality Issues: The records in the error stack may contain invalid or inconsistent data that does not meet the requirements of the target data model.
  Mapping Errors: There may be issues with the transformation rules or mappings defined in the DTP that prevent certain records from being processed correctly.
  Technical Issues: There could be technical problems such as missing master data, incorrect data types, or issues with the source system.
  Authorization Issues: The user executing the DTP may not have the necessary authorizations to access certain data.
  
  
  Solution:
  To resolve the error, you can