How To Fix /SAPAPO/PROD087 - Operation &1, activity &2, mode &3, calendar resource &4, not used

/SAPAPO/PROD087 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PROD -

• Message number: 087

• Message text: Operation &1, activity &2, mode &3, calendar resource &4, not used

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 /SAPAPO/PROD087 - Operation &1, activity &2, mode &3, calendar resource &4, not used ?

  The SAP error message /SAPAPO/PROD087 typically indicates that a specific operation in a production process is not being utilized due to certain constraints or settings in the system. This message is often encountered in the context of Advanced Planning and Optimization (APO) within SAP, particularly in production planning scenarios.
  
  Cause:
  The error message can arise from several potential issues:
  
  
  Resource Availability: The specified calendar resource may not be available for the operation due to scheduling conflicts or unavailability during the planned time frame.
  
  
  Capacity Constraints: The operation may exceed the available capacity of the resource, leading to it not being scheduled.
  
  
  Incorrect Configuration: There may be incorrect settings in the production process, such as missing or incorrect activity definitions, modes, or resource assignments.
  
  
  Planning Version: The planning version being used may not have the necessary data or settings configured for the operation.
  
  
  Resource Calendar: The calendar assigned to the resource may not be aligned with the operation's