How To Fix REXCSCFC063 - Negative consumption is not allowed. Check seq. number &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCSCFC - Messages for Collection REXCSCFC

• Message number: 063

• Message text: Negative consumption is not allowed. Check seq. number &1.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message REXCSCFC063 - Negative consumption is not allowed. Check seq. number &1. ?

  The SAP error message REXCSCFC063, which states "Negative consumption is not allowed. Check seq. number &1," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with consumption postings in the context of production orders, internal orders, or cost centers.
  Cause:
  This error generally arises when there is an attempt to post a negative consumption for a material or activity that does not allow it. The specific reasons can include:
  
  
  Negative Consumption Not Allowed: The system is configured to disallow negative consumption for certain materials or activities. This is often a business rule to prevent incorrect data entry or to maintain data integrity.
  
  
  Incorrect Sequence Number: The sequence number mentioned in the error message may refer to a specific transaction or posting that is being processed. If the sequence number is incorrect or does not correspond to a valid entry, it can trigger this error.
  
  
  Configuration Settings: The settings in the controlling area or the material master may not allow for negative postings. This can be due to specific settings in the material type or the valuation class.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Posting: Review the transaction or posting that triggered the error. Ensure that you are not trying to post a negative consumption where it is not allowed.
  
  
  Verify Sequence Number: Check the sequence number mentioned in the error message. Ensure that it corresponds to a valid entry and that you are not trying to reverse or adjust a posting incorrectly.
  
  
  Review Configuration: If you have the necessary authorizations, check the configuration settings in the controlling area or the material master. You may need to consult with your SAP configuration team to determine if negative consumption should be allowed for the specific material or activity.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more information on the specific error message and its implications.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CO03 (Display Production Order), or others related to your specific context.
  User Authorizations: Ensure that you have the necessary authorizations to perform the actions you are attempting, as restrictions can also lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.