How To Fix WXP754 - Unexpected return code &1 for FB WIS_PLAN_EXEC_MASCHPL

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 754

• Message text: Unexpected return code &1 for FB WIS_PLAN_EXEC_MASCHPL

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 WXP754 - Unexpected return code &1 for FB WIS_PLAN_EXEC_MASCHPL ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP754 Unexpected return code &1 for FB WIS_PLAN_EXEC_MASCHPL
  
  Meaning / Cause:
  
  This error occurs during the execution of a function module or business function (FB) named WIS_PLAN_EXEC_MASCHPL.
  The message indicates that an unexpected return code was received from the function module or process.
  The placeholder &1 is replaced by the actual return code that was unexpected.
  Typically, this happens when the function module encounters an error or an unexpected situation that it cannot handle properly.
  The function module WIS_PLAN_EXEC_MASCHPL is related to Workforce Planning or Production Planning in SAP (often linked to SAP PP or SAP HR modules).
  The unexpected return code suggests that the process did not complete successfully, possibly due to:
  
  Incorrect or missing input parameters.
  Data inconsistencies.
  Authorization issues.
  System or configuration errors.
  Missing or incorrect customizing settings.
  
  
  
  
  Common Causes:
  
  Incorrect Input Data: The planning data or parameters passed to the function module are invalid or incomplete.
  Authorization Issues: The user executing the function does not have the required permissions.
  Configuration Errors: Missing or incorrect customizing in the planning or scheduling settings.
  System Issues: Temporary system errors, such as database locks or update failures.
  Version or Patch Level: The function module or related components might have bugs fixed in later patches.
  
  
  Solution / Troubleshooting Steps:
  
  
  Check the Return Code:
  
  Identify the actual return code (&1) from the error message.
  Look up what this return code means in the documentation or SAP notes.
  
  
  
  Review Input Parameters:
  
  Verify the data passed to WIS_PLAN_EXEC_MASCHPL.
  Check for missing or incorrect parameters.
  Ensure that all required data for the planning run is available and consistent.
  
  
  
  Check Authorizations:
  
  Ensure the user has the necessary roles and authorizations to execute the planning function.
  
  
  
  Analyze System Logs:
  
  Use transaction SM21 (System Log) and ST22 (Dump Analysis) to check for related errors or dumps.
  Check SM13 for update failures.
  
  
  
  Check Customizing:
  
  Verify the configuration related to workforce or production planning.
  Ensure that all required settings are maintained correctly.
  
  
  
  Debugging:
  
  If you have development access, debug the function module WIS_PLAN_EXEC_MASCHPL to see where and why the unexpected return code is generated.
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to WXP754 and WIS_PLAN_EXEC_MASCHPL.
  Apply any relevant patches or corrections.
  If no solution is found, consider raising a support ticket with SAP, providing the return code and context.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WIS_PLAN_EXEC_MASCHPL might be called from planning transactions or custom programs.
  Check the transaction or program that triggers this function module.
  
  
  
  Modules Involved:
  
  SAP PP (Production Planning)
  SAP HR (Human Resources) if workforce planning is involved
  SAP PS (Project System) in some cases
  
  
  
  SAP Notes:
  
  Search SAP ONE Support Launchpad with keywords: WXP754, WIS_PLAN_EXEC_MASCHPL, and the specific return code.
  Example note search: WXP754 unexpected return code
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP754 Unexpected return code &1 for FB WIS_PLAN_EXEC_MASCHPL
  
  
  Cause
  Unexpected return code from function module due to invalid input, authorization, or config issues
  
  
  Solution
  Check return code, verify input data, check authorizations, analyze logs, debug, apply SAP Notes
  
  
  Related Areas
  Workforce or Production Planning, SAP PP, SAP HR
  
  
  
  
  If you provide the actual return code (&1), I can help you interpret it more precisely.