How To Fix COSE063 - Change production resource/tool: Specify an operation number

COSE063 - Overview

• Message type: E = Error

• Message class: COSE - Change Production Order

• Message number: 063

• Message text: Change production resource/tool: Specify an operation number

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 COSE063 - Change production resource/tool: Specify an operation number ?

  The SAP error message COSE063 ("Change production resource/tool: Specify an operation number") typically occurs in the context of production planning and control when you are trying to change or assign a production resource/tool (PRT) to a specific operation in a routing or production order, but you have not specified which operation you are referring to.
  
  Cause:
  
  Missing Operation Number: The most common cause of this error is that the operation number is not specified in the transaction or screen where you are trying to assign the PRT.
  Incorrect Transaction: You might be in a transaction that requires an operation number, but you are not in the correct context to provide it.
  User Input Error: There may be a misunderstanding of the required fields, leading to the omission of the operation number.
  
  
  Solution:
  
  Specify the Operation Number: When you encounter this error, ensure that you enter a valid operation number in the relevant field. This is typically