How To Fix COCI_PP_CB521 - Sequence and operation number must be specified

SAP Error Message - Details

• Message type: E = Error

• Message class: COCI_PP_CB - PP-PI-PMA: Dialog Messages for Process Management

• Message number: 521

• Message text: Sequence and operation number must be specified

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 COCI_PP_CB521 - Sequence and operation number must be specified ?

  The SAP error message COCI_PP_CB521, which states "Sequence and operation number must be specified," typically occurs in the context of production planning or when working with production orders in SAP. This error indicates that the system requires both a sequence number and an operation number to proceed with the action you are trying to perform.
  
  Cause:
  
  Missing Data: The error usually arises when the required fields for sequence and operation numbers are not filled in the relevant transaction or screen.
  Incorrect Configuration: There may be issues with the configuration of the production order or routing that leads to missing or incorrect data.
  User Input Error: The user may have inadvertently skipped entering the necessary information.
  
  
  Solution:
  
  Check Input Fields: Ensure that both the sequence number and operation number fields are filled in correctly. If you are using a transaction that requires these fields, make sure they are not left blank.
  Review Routing: If you are working with