How To Fix /SAPAPO/RSP603 - Error determining the production calendar for location &1, restriction &2

/SAPAPO/RSP603 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 603

• Message text: Error determining the production calendar for location &1, restriction &2

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 /SAPAPO/RSP603 - Error determining the production calendar for location &1, restriction &2 ?

  The SAP error message /SAPAPO/RSP603 indicates that there is an issue with determining the production calendar for a specific location and restriction in the Advanced Planning and Optimization (APO) module. This error typically arises in scenarios involving production planning, where the system is unable to find or access the relevant production calendar for the specified parameters.
  Causes:
  
  Missing Production Calendar: The production calendar for the specified location and restriction may not be defined in the system.
  Incorrect Configuration: The configuration settings for the location or restriction may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the production calendar data.
  Data Inconsistencies: There may be inconsistencies or errors in the master data related to the location or restriction.
  Time Period Issues: The requested time period may not be covered by the production calendar.
  
  Solutions:
  
  
  Check Production Calendar:
  
  Go to the transaction code /SAPAPO/MC62 to check if the production calendar is defined for