How To Fix WXP734 - Unexpected error in FB WIS_PLAN_PLSZN_CHECK

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 734

• Message text: Unexpected error in FB WIS_PLAN_PLSZN_CHECK

Self-Explanatory Message

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• What is the cause and solution for SAP error message WXP734 - Unexpected error in FB WIS_PLAN_PLSZN_CHECK ?

  SAP Error Message:
  WXP734 - Unexpected error in FB WIS_PLAN_PLSZN_CHECK
  
  
  Cause:
  The error message WXP734 with the text "Unexpected error in FB WIS_PLAN_PLSZN_CHECK" typically occurs during planning or budgeting processes in SAP, especially within the SAP Business Planning and Consolidation (BPC) or SAP BW Integrated Planning (BW-IP) environment.
  
  The function module or function builder (FB) WIS_PLAN_PLSZN_CHECK is responsible for validating planning data or planning sequences.
  The error indicates that an unexpected or unhandled exception occurred during the execution of this function module.
  Common causes include:
  Inconsistent or incorrect planning sequences or planning levels.
  Missing or incorrect configuration in planning layouts or planning functions.
  Data inconsistencies or authorization issues.
  Custom code or user-exits influencing the planning process that cause runtime errors.
  Transport or system inconsistencies after system upgrades or patches.
  
  
  
  
  
  Solution:
  To resolve the WXP734 error, follow these steps:
  
  
  Check the Short Dump (ST22):  
  
  Look for a runtime error dump related to WIS_PLAN_PLSZN_CHECK to get detailed information about the root cause.
  The dump will provide