How To Fix CNV_PE_GEN088 - Test parameter &1 must have transformation type 'F'

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 088

• Message text: Test parameter &1 must have transformation type 'F'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_GEN088 - Test parameter &1 must have transformation type 'F' ?

  The SAP error message CNV_PE_GEN088 indicates that a test parameter in a conversion or migration process is expected to have a transformation type of 'F' (which typically stands for "Field" or "Function"). This error usually arises during data migration or conversion activities, particularly when using SAP's Conversion Tools or Data Migration tools.
  Cause:
  The error occurs when:
  
  A test parameter is defined incorrectly in the configuration of the migration or conversion process.
  The parameter is expected to be of a specific type (in this case, 'F'), but it is either missing or set to a different type.
  There may be a mismatch between the expected data structure and the actual data being processed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Parameter Configuration:
  
  Review the configuration settings for the migration or conversion process. Ensure that the test parameter in question is correctly defined and set to the transformation type 'F'.
  
  
  
  Modify the Transformation Type:
  
  If the parameter is incorrectly set to a different type, change it to 'F'. This may involve editing the relevant configuration or mapping settings in the SAP system.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources related to the specific migration or conversion tool you are using. This can provide insights into the expected parameter types and configurations.
  
  
  
  Test the Configuration:
  
  After making changes, run a test of the migration or conversion process to ensure that the error is resolved and that the process completes successfully.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message. SAP Notes often contain patches, updates, or additional guidance for resolving known issues.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. Provide them with details about the error, the context in which it occurs, and any steps you have already taken to troubleshoot.
  
  
  
  Related Information:
  
  SAP Migration Tools: Familiarize yourself with the specific migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique requirements for parameter configurations.
  Transformation Types: Understand the different transformation types available in SAP and their purposes, as this knowledge can help in correctly configuring parameters.
  Testing and Validation: Always perform thorough testing after making changes to ensure that the migration or conversion process works as intended without further errors.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_PE_GEN088 error in your SAP environment.