How To Fix COCM204 - Only specify one primary object

SAP Error Message - Details

• Message type: E = Error

• Message class: COCM - Order Change Management

• Message number: 204

• Message text: Only specify one primary object

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 COCM204 - Only specify one primary object ?

  The SAP error message COCM204 ("Only specify one primary object") typically occurs in the context of the Controlling (CO) module, particularly when dealing with cost center accounting, internal orders, or other related functionalities. This error indicates that the system expects only one primary object to be specified in a particular transaction or report, but multiple objects have been provided instead.
  Cause:
  
  Multiple Selections: The user may have selected multiple cost centers, internal orders, or other primary objects when the system only allows for one.
  Incorrect Configuration: The configuration of the report or transaction may not be set up to handle multiple primary objects.
  Data Entry Error: There may be a mistake in the data entry where the user inadvertently selected more than one object.
  
  Solution:
  
  Review Selections: Go back to the selection screen of the transaction or report and ensure that only one primary object is selected. If you need to analyze multiple objects, consider running the report multiple times for each object.
  Check Configuration: If you are an administrator or have access to configuration settings, check the settings for the report or transaction to see if it can be modified to allow multiple selections.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or report to understand the expected input parameters.
  Error Handling: If you are developing custom reports or transactions, ensure that your code properly handles the selection of primary objects and restricts it to one.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items), KOB1 (Orders: Actual Line Items), etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly use the relevant transactions and understand the limitations regarding primary object selection.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.