How To Fix PP_MRP_REQ_NOTE001 - Request line record incomplete; parent request does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: PP_MRP_REQ_NOTE - Messages from Change Request

• Message number: 001

• Message text: Request line record incomplete; parent request does not exist

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 PP_MRP_REQ_NOTE001 - Request line record incomplete; parent request does not exist ?

  The SAP error message PP_MRP_REQ_NOTE001 indicates that there is an issue with a material requirement planning (MRP) request in the system. Specifically, the error states that the request line record is incomplete because the parent request does not exist. This typically occurs in the context of production planning and material requirements planning processes.
  
  Cause:
  
  Missing Parent Request: The most common cause of this error is that the system is trying to process a dependent requirement (child request) that does not have a corresponding parent request. This can happen if the parent request was deleted or not created properly.
  Data Inconsistency: There may be inconsistencies in the MRP data, such as missing or incorrect entries in the database.
  
  Configuration Issues: Incorrect configuration settings in the MRP or production planning modules can lead to this error.
  User Error: Manual entries or changes made by users that do not follow the required process can also lead to this