How To Fix O7556 - Location &1 &2 is linked to &3. Type cannot be changed to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 556

• Message text: Location &1 &2 is linked to &3. Type cannot be changed to &4

What causes this issue?

The location you entered is linked to an object that cannot be used to
depict a location of the desired new type.

System Response

The system does not continue with processing.

How to fix this error?

Remove the object link from the location master record.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O7556 - Location &1 &2 is linked to &3. Type cannot be changed to &4 ?

  The SAP error message O7556 indicates that there is an issue with changing the type of a location in the system. Specifically, it states that the location identified by the parameters &1 (location), &2 (additional location information), and &3 (linked object) is linked to another object, and therefore, its type cannot be changed to &4 (the new type you are trying to set).
  Cause:
  The error typically occurs due to one of the following reasons:
  
  Existing Links: The location is already linked to another object (like a storage location, warehouse, etc.), and changing its type would violate the integrity of the data model.
  Data Integrity Constraints: SAP enforces certain constraints to maintain data integrity, and changing the type of a location that is in use can lead to inconsistencies.
  Configuration Settings: There may be specific configuration settings in your SAP system that prevent the change of location types under certain conditions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Links: Investigate what objects are linked to the location. You can use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the database tables related to locations and their links.
  
  
  Remove Links: If possible, remove or unlink the associated objects from the location before attempting to change its type. This may involve changing the configuration or data in other areas of the system.
  
  
  Consult Documentation: Review the SAP documentation or help files related to location management to understand the implications of changing location types.
  
  
  Contact Support: If you are unsure about the implications of changing the location type or if you cannot find a way to unlink the objects, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  
  Test in Development: If you have a development or test environment, try replicating the issue there first to understand the impact of the changes you want to make.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  OMW0: For managing storage locations.
  SPRO: For accessing the configuration settings.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  
  
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to location types, as restrictions may be in place based on user roles.
  
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.