How To Fix WG043 - Incorrect MRP controller & sent / determined

SAP Error Message - Details

• Message type: E = Error

• Message class: WG - Messages for store order and investment buy

• Message number: 043

• Message text: Incorrect MRP controller & sent / determined

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 WG043 - Incorrect MRP controller & sent / determined ?

  SAP Error Message:
  WG043 - Incorrect MRP controller & sent / determined
  
  
  Cause:
  This error occurs during the Material Requirements Planning (MRP) run or related transactions when there is a mismatch or inconsistency between the MRP controller assigned to a material and the MRP controller that is either sent or determined by the system. Essentially, the system detects that the MRP controller in the material master or the planning file entry does not match the expected or configured MRP controller for the planning run or process.
  Common causes include:  
  
  The MRP controller assigned to the material master (in MRP 1 view) is different from the MRP controller used in the planning run or the one stored in the planning file.  
  Changes in MRP controller assignments that were not properly updated or synchronized.  
  Incorrect or inconsistent configuration in the MRP controller settings or planning parameters.  
  Data inconsistencies due to manual changes