How To Fix /PM0/ABH_MESSAGE074 - Technical error: Parameter/variable is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABH_MESSAGE -

• Message number: 074

• Message text: Technical error: Parameter/variable is initial

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABH_MESSAGE074 - Technical error: Parameter/variable is initial ?

  The SAP error message /PM0/ABH_MESSAGE074 Technical error: Parameter/variable is initial typically indicates that a required parameter or variable in a process or function module is not being initialized or is missing a value. This can occur in various contexts, such as during the execution of a program, report, or transaction.
  Causes:
  
  Uninitialized Variables: The variable or parameter that is expected to hold a value is not initialized before it is used.
  Missing Input Data: Required input data for a function or transaction is not provided, leading to the variable being empty.
  Configuration Issues: There may be issues with the configuration settings in the relevant module or transaction.
  Custom Code Issues: If there is custom ABAP code involved, it may not be handling certain cases correctly, leading to uninitialized variables.
  Data Integrity Issues: The data being processed may not meet the expected criteria, resulting in empty fields.
  
  Solutions:
  
  Check Input Parameters: Ensure that all required input parameters are being passed correctly to the function or transaction. Verify that they are not empty or null.
  Debugging: Use the SAP debugger to step through the code and identify where the variable is not being initialized. Look for any conditional logic that might prevent the variable from being set.
  Review Custom Code: If there is custom ABAP code involved, review it for any logic that might lead to uninitialized variables. Ensure that all variables are properly initialized before use.
  Configuration Review: Check the configuration settings related to the transaction or module to ensure that all necessary settings are in place.
  Data Validation: Validate the data being processed to ensure it meets the expected criteria. If there are any missing or incorrect entries, correct them.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or module to see if there are known issues or additional requirements.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: If the error occurs in a specific transaction, note the transaction code and look for any related documentation or community discussions.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or ABAP development team for further investigation.