How To Fix P2091 - Generation period could not be determined

P2091 - Overview

• Message type: E = Error

• Message class: P2 - Messages for HR Time Management

• Message number: 091

• Message text: Generation period could not be 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message P2091 - Generation period could not be determined ?

  The SAP error message P2091, which states "Generation period could not be determined," typically occurs in the context of production planning or material requirements planning (MRP) when the system is unable to calculate the generation period for a specific material or production order. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  
  Missing Master Data: The relevant master data for the material, such as the material master record or the production version, may be incomplete or missing. This includes data related to the production process, such as lead times, lot sizes, or routing information.
  
  
  Incorrect Configuration: The configuration settings in the system for the production planning module may not be set up correctly. This includes settings related to planning strategies, production scheduling, or MRP parameters.
  
  
  Invalid or Incomplete BOM: The Bill of Materials (BOM) for the material may be incomplete or not properly defined, leading to