How To Fix /ACCGO/CAS_CALLOFF137 - Same group materials cannot be selected in contract &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/CAS_CALLOFF -

• Message number: 137

• Message text: Same group materials cannot be selected in contract &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_CALLOFF137 - Same group materials cannot be selected in contract &1 ?

  The SAP error message /ACCGO/CAS_CALLOFF137 indicates that there is an issue with selecting materials that belong to the same group in a contract. This error typically arises in the context of contract management, particularly when dealing with call-off contracts in SAP.
  Cause:
  The error occurs when you attempt to select multiple materials that are categorized under the same material group in a contract. SAP has certain restrictions in place to prevent the selection of materials from the same group in a single contract, as this can lead to inconsistencies or conflicts in contract management.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Material Groups: Review the materials you are trying to select in the contract. Ensure that they do not belong to the same material group. You can do this by checking the material master data for each item.
  
  
  Modify Selection: If you find that the materials belong to the same group, you will need to modify your selection. Choose materials from different groups to proceed with the contract.
  
  
  Contract Structure: If your business process requires that you include materials from the same group, consider restructuring your contracts. You may need to create separate contracts for different material groups.
  
  
  Consult Documentation: Review the SAP documentation or help files related to contract management and material groups for any specific guidelines or restrictions that may apply to your version of SAP.
  
  
  Contact SAP Support: If you believe that the error is occurring incorrectly or if you need further assistance, consider reaching out to SAP support for guidance.
  
  
  Related Information:
  
  Material Groups: Understanding how material groups are defined in your SAP system can help you manage your materials more effectively.
  Contract Management: Familiarize yourself with the contract management processes in SAP, including how to create and manage call-off contracts.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  
  By following these steps, you should be able to resolve the error and proceed with your contract management tasks in SAP.