How To Fix CNV20305058 - CoAr &1 was unnecessarily included in number range table CNV_NRIV_O.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20305 - Messages for conversion packages in CO

• Message number: 058

• Message text: CoAr &1 was unnecessarily included in number range table CNV_NRIV_O.

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 CNV20305058 - CoAr &1 was unnecessarily included in number range table CNV_NRIV_O. ?

  The SAP error message CNV20305058 indicates that a specific object (in this case, CoAr &1) has been unnecessarily included in the number range table CNV_NRIV_O. This typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools.
  Cause:
  
  Incorrect Configuration: The object might have been mistakenly added to the number range table during the configuration of the data migration process.
  Redundant Entries: The object may not require a number range assignment, leading to its unnecessary inclusion.
  Data Migration Process: This error often arises during the execution of a migration project where certain objects are not properly defined or are incorrectly set up.
  
  Solution:
  
  Review Configuration: Check the configuration settings for the number range object in question. Ensure that CoAr &1 is indeed required in the number range table.
  Remove Unnecessary Entries: If it is confirmed that the object does not need to be included, you can remove it from the CNV_NRIV_O table. This can typically be done through transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser).
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration project you are working on. There may be specific guidelines on how to handle number ranges for different objects.
  Testing: After making changes, perform thorough testing to ensure that the removal of the object does not affect other processes or data integrity.
  Seek Support: If you are unsure about the changes, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP migrations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and others that may help in managing number ranges and data objects.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional context on handling number ranges during migrations.
  Migration Tools: Understand the tools and methodologies being used for the migration, as they may have specific requirements or configurations that need to be adhered to.
  
  By following these steps, you should be able to resolve the error and ensure that your data migration process proceeds smoothly.