How To Fix /STTPEC/MC_MD110 - You can assign country &1 only once.

SAP Error Message - Details

• Message type: E = Error

• Message class: /STTPEC/MC_MD -

• Message number: 110

• Message text: You can assign country &1 only once.

Self-Explanatory Message

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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 /STTPEC/MC_MD110 - You can assign country &1 only once. ?

  The SAP error message /STTPEC/MC_MD110 with the description "You can assign country &1 only once" typically occurs in the context of master data management, particularly when dealing with country assignments in a specific configuration or data structure.
  Cause:
  This error usually arises when there is an attempt to assign a country to a master data record (such as a material, vendor, or customer) that has already been assigned to that country. In other words, the system is enforcing a rule that each country can only be assigned once to a particular entity or record.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Assignments: 
  
  Review the existing assignments for the entity you are trying to modify. You can do this by navigating to the relevant master data transaction (e.g., MM01 for materials, XK01 for vendors, etc.) and checking the country assignments.
  
  
  
  Remove Duplicate Assignment:
  
  If you find that the country is already assigned, you may need to remove the existing assignment before you can assign it again. This can usually be done in the same transaction where you are trying to make the assignment.
  
  
  
  Review Configuration:
  
  If you believe that the assignment should be allowed, check the configuration settings in the relevant customizing transaction (e.g., SPRO) to ensure that there are no restrictions or rules that are preventing the assignment.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidelines or additional troubleshooting steps.
  
  
  
  Contact Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using various transaction codes such as MM01, MM02, XK01, or others related to master data management.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or patches related to this error.
  Custom Development: If your organization has custom developments or enhancements, check if any custom logic is affecting the assignment of countries.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.