How To Fix CNV_10100278 - Overlapping area &1 - &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 278

• Message text: Overlapping area &1 - &2

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_10100278 - Overlapping area &1 - &2 ?

  The SAP error message CNV_10100278, which states "Overlapping area &1 - &2," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of certain conversion programs. This error indicates that there are overlapping data ranges or areas that are not allowed, which can lead to inconsistencies in the data being processed.
  Cause:
  
  Overlapping Data Ranges: The error is primarily caused by the presence of overlapping data ranges in the source data. For example, if you are trying to migrate or convert data that has defined ranges (like dates, IDs, etc.), and two or more ranges overlap, the system will throw this error.
  Incorrect Configuration: Sometimes, the configuration settings for the migration or conversion process may not be set correctly, leading to overlaps.
  Data Integrity Issues: The source data may have integrity issues, such as duplicate entries or incorrect range definitions.
  
  Solution:
  
  Review Data Ranges: Check the data ranges defined in your migration or conversion settings. Ensure that there are no overlaps. This may involve reviewing the source data and adjusting the ranges accordingly.
  Data Cleansing: If the source data has integrity issues, perform data cleansing to remove duplicates or correct any incorrect range definitions.
  Adjust Configuration: Review the configuration settings for the migration or conversion process. Make sure that the settings align with the intended data structure and do not allow for overlapping areas.
  Testing: After making adjustments, run a test migration or conversion with a smaller dataset to ensure that the error does not occur again.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Data Migration Tools: Familiarize yourself with the specific data migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific guidelines for handling overlapping data ranges.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.