How To Fix ERP_CO_OLC_E007 - Operation and activity cannot be entered at the same time

ERP_CO_OLC_E007 - Overview

• Message type: E = Error

• Message class: ERP_CO_OLC_E - Messages for Operative Level Costing

• Message number: 007

• Message text: Operation and activity cannot be entered at the same time

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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ERP_CO_OLC_E007 - Details

• The SAP error message ERP_CO_OLC_E007 indicates that there is a conflict in the data entry process where both an operation and an activity are being entered simultaneously in a context where only one is allowed. This typically occurs in the context of production planning or order management within the SAP system, particularly in the Controlling (CO) module.
  
  Cause:
  The error arises when:
  
  You are trying to enter both an operation and an activity for the same object (like a production order or a work center) in a transaction where the system expects only one of these to be specified.
  There may be a configuration issue or a misunderstanding of the data entry requirements for the specific transaction you are using.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Data Entry: Check the data you are entering. Ensure that you are not trying to input both an operation and an activity at the same