How To Fix CONV190 - &2: No entry in TI_CONV_STRUCT for GUID_FIRST &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CONV - Messages in Connection with the Converter

• Message number: 190

• Message text: &2: No entry in TI_CONV_STRUCT for GUID_FIRST &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CONV190 - &2: No entry in TI_CONV_STRUCT for GUID_FIRST &1 ?

  The SAP error message CONV190 indicates that there is no entry in the conversion structure for a specific GUID (Globally Unique Identifier). This error typically arises during data conversion processes, such as when trying to convert data types or when working with data that involves GUIDs.
  Cause:
  
  Missing Configuration: The error usually occurs when the system is trying to convert a GUID but cannot find the necessary conversion structure in the table TI_CONV_STRUCT. This can happen if the GUID is not properly defined or if the conversion settings for that specific GUID are missing.
  Data Integrity Issues: If the data being processed is corrupted or does not conform to expected formats, it may lead to this error.
  Custom Development: If there are custom developments or enhancements that involve GUIDs, and they are not properly registered in the conversion structure, this error can occur.
  
  Solution:
  
  Check Configuration: Ensure that the conversion structure for the GUID in question is correctly defined in the system. You may need to consult with your SAP Basis or ABAP team to verify the entries in the TI_CONV_STRUCT table.
  Update or Create Entries: If the necessary entries are missing, you may need to create or update them. This typically involves defining the conversion rules for the GUID in the relevant configuration settings.
  Data Validation: Validate the data being processed to ensure that it conforms to the expected formats and that there are no integrity issues.
  Debugging: If you have access to the ABAP debugger, you can trace the execution to see where the error is being triggered and gather more context about the GUID that is causing the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues related to GUID conversions.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) to check the structure of the relevant tables or SE80 (Object Navigator) to look at the related programs or function modules.
  Documentation: Review SAP documentation related to data conversion and GUID handling to understand the expected configurations and processes.
  Community Forums: Consider searching or posting in SAP community forums or SAP Answers for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.