How To Fix UPS332 - Function Module &: Serialization Graph is Inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: UPS - ALE Distribution Packet

• Message number: 332

• Message text: Function Module &: Serialization Graph is Inconsistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPS332 - Function Module &: Serialization Graph is Inconsistent ?

  The SAP error message UPS332, which states "Function Module &: Serialization Graph is Inconsistent," typically occurs in the context of the SAP system's processing of function modules and their dependencies. This error indicates that there is an inconsistency in the serialization graph, which is a structure that defines the dependencies and execution order of function modules.
  Causes:
  
  Inconsistent Function Module Dependencies: The function modules may have dependencies that are not properly defined or are conflicting with each other.
  Changes in Function Modules: If function modules have been modified or deleted without properly updating their dependencies, it can lead to inconsistencies.
  Transport Issues: If function modules were transported between systems (e.g., from development to production) and the transport did not include all necessary dependencies, this error can occur.
  System Corruption: In rare cases, system corruption or issues with the database can lead to inconsistencies in the serialization graph.
  
  Solutions:
  
  Check Function Module Dependencies: Review the function modules involved and ensure that their dependencies are correctly defined. You can use transaction SE37 to check the function module and its attributes.
  Rebuild Serialization Graph: In some cases, you may need to rebuild the serialization graph. This can be done by using transaction SE80 or SE37 to regenerate the function modules.
  Transport Consistency: If the issue arose after a transport, ensure that all related objects were transported correctly. You may need to re-transport the function modules and their dependencies.
  Check for Modifications: If any modifications were made to the function modules, ensure that they are consistent and do not conflict with other modules.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  System Check: If the problem persists, consider running a system check or consistency check to identify any underlying issues with the SAP system.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SE11 (Data Dictionary).
  SAP Notes: Always check for the latest SAP Notes related to UPS332 for specific fixes or recommendations.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying the above solutions, it may be necessary to involve SAP support for further assistance.