How To Fix 6P066 - Not possible to display planning table due to missing calendar

6P066 - Overview

• Message type: E = Error

• Message class: 6P - Messages for planned independent requirements (Appl.area 60)

• Message number: 066

• Message text: Not possible to display planning table due to missing calendar

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 6P066 - Not possible to display planning table due to missing calendar ?

  The SAP error message 6P066 indicates that the planning table cannot be displayed because a required calendar is missing. This error typically occurs in the context of production planning or scheduling within SAP, particularly when using the planning table in transaction codes like MD04 or MD02.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Calendar Configuration: The planning calendar that is supposed to be used for the planning table is not defined or is missing in the system.
  Incorrect Master Data: The master data for the material or production resource may not be correctly set up, leading to the absence of a calendar.
  User Authorization: The user may not have the necessary authorizations to access the calendar or the planning table.
  System 
  Configuration Issues: There may be issues with the configuration of the planning area or planning strategy that leads to the calendar not being recognized.
  
  
  Solution:
  To resolve the error, you can