How To Fix MPLAN325 - Entered factory calendar was ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: MPLAN - Messages for Maintenance Plan API

• Message number: 325

• Message text: Entered factory calendar was ignored

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPLAN325 - Entered factory calendar was ignored ?

  The SAP error message MPLAN325 ("Entered factory calendar was ignored") typically occurs in the context of production planning and scheduling. This message indicates that the factory calendar you have entered for a particular operation or production order is not being considered by the system, often due to a mismatch or configuration issue.
  Causes:
  
  Incorrect Factory Calendar Assignment: The factory calendar assigned to the material or plant may not be valid for the operation being scheduled.
  Non-Working Days: The factory calendar may not include the days you are trying to schedule, leading the system to ignore it.
  Configuration Issues: There may be issues in the configuration of the factory calendar in the system, such as missing holidays or incorrect working hours.
  Master Data Issues: The material master or work center may not have the correct factory calendar assigned.
  Scheduling Parameters: The scheduling parameters set in the production order or planning run may not align with the factory calendar.
  
  Solutions:
  
  
  Check Factory Calendar Assignment:
  
  Verify that the correct factory calendar is assigned to the material, plant, and work center.
  You can check this in the material master (transaction code MM03) and work center (transaction code CR02).
  
  
  
  Review Factory Calendar Configuration:
  
  Go to the factory calendar configuration (transaction code SCAL) and ensure that the calendar is set up correctly, including working days and holidays.
  
  
  
  Adjust Scheduling Parameters:
  
  Review the scheduling parameters in the production order or planning run to ensure they are compatible with the factory calendar.
  
  
  
  Use Alternative Factory Calendar:
  
  If the current factory calendar is not suitable, consider using an alternative calendar that aligns with the production requirements.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on factory calendars and scheduling.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  CR02: Change Work Center
  SCAL: Maintain Factory Calendar
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to factory calendars and scheduling.
  User Forums: Engage with SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the MPLAN325 error and implement a solution to resolve it.