How To Fix E7045 - Alternative ID not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: E7 - IS-U master data

• Message number: 045

• Message text: Alternative ID not supported

What causes this issue?

An alternative indicator is active in Customizing of the functional
location. This functionality is not supported for connection objects
and device locations

System Response

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E7045 - Alternative ID not supported ?

  The SAP error message E7045, which states "Alternative ID not supported," typically occurs in the context of using alternative identifiers for materials, customers, vendors, or other master data in SAP. This error indicates that the system does not recognize or support the alternative ID you are trying to use.
  Causes:
  
  Invalid Alternative ID: The alternative ID you are trying to use may not exist in the system or may not be correctly configured.
  Configuration Issues: The system may not be set up to support alternative IDs for the specific object you are working with (e.g., materials, customers).
  Data Inconsistencies: There may be inconsistencies or missing data in the master data records that prevent the alternative ID from being recognized.
  Authorization Issues: The user may not have the necessary authorizations to access or use the alternative ID.
  
  Solutions:
  
  Verify Alternative ID: Check if the alternative ID you are using is valid and exists in the system. You can do this by searching for the ID in the relevant master data transaction (e.g., MM03 for materials, XD03 for customers).
  Check Configuration: Ensure that the system is configured to support alternative IDs for the relevant object. This may involve checking the configuration settings in the relevant customizing transactions (e.g., SPRO).
  Review Master Data: Look for any inconsistencies or missing data in the master data records. You may need to correct or complete the records to resolve the issue.
  User Authorizations: Ensure that the user has the necessary authorizations to access and use the alternative ID. This may involve checking the user's roles and authorizations in the system.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on alternative IDs and their configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing master data, such as:
  
  MM01/MM02/MM03 for Material Master
  XD01/XD02/XD03 for Customer Master
  XK01/XK02/XK03 for Vendor Master
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.