How To Fix RSPC159 - Chain cannot be assigned to generated objects

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPC - Process Chains

• Message number: 159

• Message text: Chain cannot be assigned to generated objects

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPC159 - Chain cannot be assigned to generated objects ?

  The SAP error message RSPC159, which states "Chain cannot be assigned to generated objects," typically occurs in the context of process chains in SAP BW (Business Warehouse) when there is an issue with the assignment of a process chain to its generated objects. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Inconsistent Object Assignment: The process chain may be trying to reference objects (like InfoPackages, DTPs, or other process chains) that are not correctly assigned or do not exist.
  Inactive or Deleted Objects: If the objects that the process chain is trying to reference have been deleted or are inactive, this can lead to this error.
  Transport Issues: If the process chain or its components were transported from one system to another, there may be inconsistencies in the object assignments.
  Versioning Issues: If there are multiple versions of the same object, the process chain may be pointing to an outdated or incorrect version.
  Authorization Issues: Sometimes, lack of proper authorizations can prevent the assignment of objects.
  
  Solutions:
  
  Check Object Assignments: Go through the process chain and verify that all referenced objects are correctly assigned and exist in the system.
  Activate Objects: Ensure that all objects (InfoPackages, DTPs, etc.) that the process chain references are active.
  Recreate or Repair Objects: If any objects are missing or corrupted, consider recreating them or repairing them as necessary.
  Check Transport Requests: If the issue arose after a transport, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  Review Versions: Make sure that the process chain is pointing to the correct version of the objects. You may need to adjust the versioning settings.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify the process chain and its components.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSPC to manage process chains and RSA1 for data modeling in BW.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP Help documentation for detailed information on process chains and their management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to logs and additional tools to diagnose the problem.