How To Fix OL563 - Object type '&' was not converted from 2.1 to 3.0

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 563

• Message text: Object type '&' was not converted from 2.1 to 3.0

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OL563 - Object type '&' was not converted from 2.1 to 3.0 ?

  The SAP error message OL563 indicates that there is an issue with the conversion of an object type from version 2.1 to version 3.0. This typically occurs during the upgrade process of SAP systems, particularly when moving from an older version of SAP to a newer one, such as from SAP R/3 to SAP ERP or S/4HANA.
  Cause:
  The error can be caused by several factors, including:
  
  Incompatibility of Object Types: The object type in question may not be compatible with the new version, or it may not have been properly defined in the new version.
  Missing or Incorrect Customizations: If there are custom developments or modifications in the older version, they may not have been correctly adapted for the new version.
  Data Dictionary Issues: There may be issues with the data dictionary objects that are not properly defined or are missing in the new version.
  Transport Issues: If the objects were transported incorrectly or if there are inconsistencies in the transport requests, this could lead to conversion issues.
  
  Solution:
  To resolve the OL563 error, you can follow these steps:
  
  Check the Object Type: Identify the specific object type that is causing the issue. This can usually be found in the error message details.
  Review Upgrade Documentation: Consult the SAP upgrade documentation for any specific notes or instructions related to the object type in question.
  Use Transaction SE11: Go to transaction SE11 (Data Dictionary) and check the definition of the object type. Ensure that it is correctly defined and compatible with the new version.
  Adjust Custom Code: If there are custom developments, review the code to ensure it is compatible with the new version. You may need to modify or adapt the code.
  Run Conversion Programs: SAP provides specific programs to help with the conversion of objects. Check if there are any relevant programs that need to be executed.
  Check Transport Requests: Ensure that all transport requests related to the object type have been correctly imported and are consistent.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on how to resolve it.
  
  Related Information:
  
  SAP Notes: Always check for SAP Notes related to the upgrade process and the specific object types you are working with. These notes often contain important information about known issues and their resolutions.
  Upgrade Guides: Refer to the official SAP upgrade guides for detailed instructions on how to handle object conversions during the upgrade process.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after following these steps, it may be necessary to engage SAP support for further assistance.