How To Fix EMMA121 - '&1' in data flow &2->&3 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA - Monitoring of Mass Runs

• Message number: 121

• Message text: '&1' in data flow &2->&3 does not exist

What causes this issue?

Element '&V1&' in data flow &V2& -> &V3& &V4& does not exist.

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?

Correct the data flow.

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 EMMA121 - '&1' in data flow &2->&3 does not exist ?

  The SAP error message EMMA121 indicates that a specific data flow does not exist in the system. This error typically arises in the context of SAP Data Warehousing or SAP BW (Business Warehouse) when trying to access or manipulate a data flow that has not been defined or has been deleted.
  Cause:
  
  
  Non-Existent Data Flow: The data flow specified in the error message (&2->&3) does not exist in the system. This could be due to:
  
  The data flow was never created.
  The data flow was deleted or renamed.
  There is a typo in the data flow name or the source/target system.
  
  
  
  Transport Issues: If the data flow was recently transported from another system, it may not have been transported correctly, leading to its absence in the target system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to view or access the data flow, leading to the perception that it does not exist.
  
  
  Solution:
  
  
  Verify Data Flow Existence:
  
  Check the data flow definition in the SAP BW system to ensure that it exists. You can do this by navigating to the relevant transaction (e.g., RSA1 for Data Warehousing Workbench) and looking for the data flow in the appropriate area (e.g., InfoPackages, DataSources, etc.).
  
  
  
  Correct Typographical Errors:
  
  Ensure that the names of the data flow, source, and target are correctly spelled and formatted. Look for any discrepancies in naming conventions.
  
  
  
  Recreate or Restore the Data Flow:
  
  If the data flow was deleted, you may need to recreate it. If it was transported incorrectly, consider redoing the transport or manually creating the data flow.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data flow. This may involve checking roles and permissions in the SAP system.
  
  
  
  Consult Logs and Documentation:
  
  Review system logs for any additional error messages or warnings that may provide more context about the issue. Documentation or change logs may also help identify if the data flow was modified or deleted.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to SAP documentation for guidance on data flow management and troubleshooting in SAP BW.
  
  By following these steps, you should be able to identify the cause of the EMMA121 error and implement a solution to resolve it.