How To Fix KU134 - Report name of summarization processor &1 is no longer unique

SAP Error Message - Details

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 134

• Message text: Report name of summarization processor &1 is no longer unique

What causes this issue?

For summarization, you have to generate a program for each totals
records table that summarizes totals records. The number of progrmas
depends on the type of summarization:
order summarization: 4 programs
cost object summarization: 4 programs
project summarization: 6 programs
For technical reasons, you can only use up to 10 programs
simultaneously. This was exceeded during the summarization run,
because another summarization run was being carried out at the same
time.
The name of the program has the following structure:
RKKRnmmm
n,,consecutive number 0 ... 9
mmm,,client

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?

Find out which user is locking these programs. Branch to the
transaction for selecting lock entries and mark the lock entries with:
Shared table: "TRDIR"
Lock argument: "RKKR*"
If the lock entries are in the past, they resulted from summarization
runs that terminated. You can delete these lock entries manually.
Then start summarization again.
If the lock entries are from a summarization run currently being
carried out, repeat summarization later.

<DS:TRAN.SM12>Proceed</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KU134 - Report name of summarization processor &1 is no longer unique ?

  The SAP error message KU134, which states "Report name of summarization processor &1 is no longer unique," typically occurs in the context of the SAP Summarization and Reporting (S&R) functionality. This error indicates that there is a conflict with the report name specified in the summarization processor, meaning that the system has found multiple entries with the same report name, which is not allowed.
  
  Cause:
  
  Duplicate Report Names: The most common cause of this error is that there are multiple summarization processors defined with the same report name in the system.
  
  Configuration Issues: There may be issues in the configuration of the summarization processor, leading to non-unique report names.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), it could lead to duplicate entries if not managed properly.
  
  
  Solution:
  
  
  Check for Duplicates:
  
  Go to the transaction code SQR1 or SQR2 (depending on your version) to check the summarization processors.
  Look for