How To Fix IU664 - Incremental conversion for EDI table only with restrictions; see longtext

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 664

• Message text: Incremental conversion for EDI table only with restrictions; see longtext

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IU664 - Incremental conversion for EDI table only with restrictions; see longtext ?

  The SAP error message IU664 indicates that there is an issue with the incremental conversion for an EDI (Electronic Data Interchange) table. This error typically arises when there are restrictions or limitations in the data that prevent the incremental conversion from being executed properly.
  Cause:
  The error message IU664 can be caused by several factors, including:
  
  Data Restrictions: The EDI table may have certain restrictions or conditions that are not met, which prevents the incremental conversion from proceeding.
  Configuration Issues: There may be configuration settings in the EDI setup that are not aligned with the requirements for incremental conversion.
  Data Integrity Issues: There could be inconsistencies or integrity issues within the data that need to be resolved before the conversion can take place.
  Version Compatibility: The version of the EDI interface or the SAP system may not support the incremental conversion for the specific table in question.
  
  Solution:
  To resolve the IU664 error, you can take the following steps:
  
  Check Long Text: Review the long text associated with the error message for specific details about the restrictions or conditions that are causing the issue.
  Review Configuration: Ensure that the EDI configuration settings are correct and that they allow for incremental conversion. This may involve checking the settings in transaction codes related to EDI configuration.
  Data Validation: Validate the data in the EDI table to ensure there are no inconsistencies or integrity issues. This may involve running data checks or using transaction codes to analyze the data.
  Consult Documentation: Refer to SAP documentation or notes related to EDI and incremental conversion for any specific guidelines or updates that may apply.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that can resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE20 (Partner Profiles), WE21 (Port Definition), and WE60 (EDI Documentation) for EDI configuration.
  SAP Notes: Search for SAP Notes related to the IU664 error message in the SAP Support Portal. These notes may provide additional context or solutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the IU664 error and implement a solution to resolve it.