How To Fix CNV_LTHCM_G_30019 - Caller of &1 not valid

CNV_LTHCM_G_30019 - Overview

• Message type: E = Error

• Message class: CNV_LTHCM_G_30 -

• Message number: 019

• Message text: Caller of &1 not valid

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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CNV_LTHCM_G_30019 - Details

• The SAP error message CNV_LTHCM_G_30019 with the description "Caller of &1 not valid" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that the system has encountered an invalid caller or reference during the execution of a program or function module.
  Causes:
  
  Invalid Caller Reference: The error suggests that the program or function module is being called by an invalid or non-existent reference. This could be due to incorrect configuration or setup in the migration process.
  Authorization Issues: The user or process attempting to execute the function may not have the necessary authorizations or roles assigned.
  Data Consistency Issues: There may be inconsistencies in the data being processed, leading to the system not recognizing the caller.
  Configuration Errors: Incorrect settings in the migration or transformation configuration can lead to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for