How To Fix CNV_IUUC_REPLICATION291 - &1 wrong date for Mass Transfer &2 and Table &3

CNV_IUUC_REPLICATION291 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 291

• Message text: &1 wrong date for Mass Transfer &2 and Table &3

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.

CNV_IUUC_REPLICATION291 - Details

• The SAP error message CNV_IUUC_REPLICATION291 typically occurs during data replication processes, particularly in the context of SAP Landscape Transformation (SLT) or data migration scenarios. This error indicates that there is an issue with the date format or the date value being processed for a mass transfer operation.
  
  Cause:
  
  Incorrect Date Format: The date being processed may not conform to the expected format. For example, if the system expects a date in YYYY-MM-DD format but receives it in DD-MM-YYYY, this can trigger the error.
  Invalid Date Value: The date value itself may be invalid (e.g., February 30th, or a date that does not exist).
  Data Type Mismatch: The field in the target table may have a different data type or length than what is being provided, leading to conversion issues.
  
  Configuration Issues: There may be configuration issues in the SLT setup or in the source/target system that affect how dates are handled.
  
  
  Solution:
  
  Check Date Format: Ensure that