How To Fix CPF049 - Parameter &1 with subparameters: Mark subparameter for output.

SAP Error Message - Details

• Message type: E = Error

• Message class: CPF -

• Message number: 049

• Message text: Parameter &1 with subparameters: Mark subparameter for output.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPF049 - Parameter &1 with subparameters: Mark subparameter for output. ?

  The SAP error message CPF049 typically indicates an issue related to a parameter that is not being handled correctly in the system. The specific message "Parameter &1 with subparameters: Mark subparameter for output" suggests that there is a problem with how a parameter is being defined or utilized in a program or function module.
  Cause:
  
  Incorrect Parameter Definition: The parameter may not be defined correctly in the program or function module.
  Missing Output Specification: The subparameter may not have been marked for output, which is necessary for it to be displayed or processed correctly.
  Data Type Mismatch: There could be a mismatch in the expected data type for the parameter.
  Program Logic Error: There may be a logical error in the program that is causing the parameter to be processed incorrectly.
  
  Solution:
  
  Check Parameter Definition: Review the definition of the parameter in the program or function module. Ensure that it is defined correctly and that all necessary attributes are set.
  Mark for Output: If the subparameter needs to be marked for output, ensure that the appropriate flags or settings are applied in the code.
  Review Data Types: Verify that the data types of the parameters and subparameters match what is expected in the program logic.
  Debugging: Use debugging tools to step through the program and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific parameter and its expected usage.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to CPF049. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator) or SE37 (Function Module).
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.