How To Fix 3G751 - Type group &1 is not within the customer name range

SAP Error Message - Details

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 751

• Message text: Type group &1 is not within the customer name range

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3G751 - Type group &1 is not within the customer name range ?

  The SAP error message 3G751 indicates that a type group specified in your program or configuration is not within the allowed range for customer-defined type groups. This typically occurs when you are trying to use a type group that is either not defined or is outside the range of type groups that are permitted for customer use.
  Cause:
  
  Type Group Not Defined: The type group you are trying to use has not been defined in the system.
  Incorrect Naming: The type group name may be misspelled or incorrectly referenced in your code.
  Range Limitation: The type group falls outside the range of type groups that are allowed for customer use. SAP reserves certain ranges for its own use, and customer-defined type groups must fall within a specific range.
  
  Solution:
  
  
  Check Type Group Definition:
  
  Go to transaction code SE11 (Data Dictionary).
  Select "Type Groups" and enter the name of the type group you are trying to use.
  Verify if the type group exists and is correctly defined.
  
  
  
  Correct Naming:
  
  Ensure that the type group name is spelled correctly in your code or configuration.
  Check for any typographical errors.
  
  
  
  Use Valid Type Group:
  
  If the type group does not exist, you may need to create it using transaction code SE11.
  Ensure that the type group name you are using falls within the valid range for customer-defined type groups. Typically, customer-defined type groups should start with a specific prefix (like Z or Y) to distinguish them from SAP standard type groups.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP Basis or ABAP team to understand the naming conventions and ranges for type groups.
  
  
  
  Check Authorization:
  
  Ensure that you have the necessary authorizations to create or modify type groups if you are attempting to create a new one.
  
  
  
  Related Information:
  
  Type Groups: In SAP, type groups are used to define data types that can be reused across different programs. They help in managing data types efficiently.
  Naming Conventions: SAP typically reserves certain naming conventions for its own objects. Customer-defined objects usually start with 'Z' or 'Y'.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for further investigation.
  
  If the issue persists after checking these points, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error.