How To Fix MH346 - Table &1 does not contain any fields to be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 346

• Message text: Table &1 does not contain any fields to be changed

What causes this issue?

Table &1 does not contain any fields that can be changed in a mass data
change.

System Response

From the data belonging to tables MARC, WRPL or MPOP, the system only
uses the values for fields that are listed in table &1. If the table is
empty, it means that the data from tables MARC, WRPL or MPOP was not
changed and as a result, processing was ended without changes having
been made in the database.

How to fix this error?

In table &1, ignore those fields for which you have created new values
in the MARC, WRPL or MPOP data records.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MH346 - Table &1 does not contain any fields to be changed ?

  The SAP error message MH346, which states "Table &1 does not contain any fields to be changed," typically occurs when you are trying to modify a table that does not have any fields available for modification. This can happen in various contexts, such as when using transaction codes for table maintenance or when trying to update data in a table that is not designed to be changed.
  Causes:
  
  Table Structure: The table you are trying to modify may not have any fields that are defined as changeable. This can happen if the table is a view or if it is a system table that is not meant to be altered.
  Authorization Issues: You may not have the necessary authorizations to change the fields in the table, even if they exist.
  Incorrect Transaction: You might be using a transaction that is not intended for modifying the specific table you are working with.
  Table Type: The table might be a transparent table, but it could also be a pooled or cluster table, which has different rules regarding data modification.
  
  Solutions:
  
  Check Table Definition: Use transaction SE11 (Data Dictionary) to check the definition of the table. Ensure that it has fields that can be modified.
  Use Correct Transaction: Make sure you are using the correct transaction code for the operation you want to perform. For example, if you are trying to maintain a table, ensure you are using the appropriate maintenance view.
  Authorization Check: Verify that you have the necessary authorizations to modify the table. You may need to contact your SAP security administrator to check your roles and permissions.
  Consult Documentation: Review the SAP documentation or help files related to the specific table to understand its intended use and whether it is meant to be modified.
  Contact SAP Support: If you believe the table should have fields available for modification and you are still encountering this error, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SE16/SE16N (Data Browser) for viewing and managing table data.
  Table Types: Understand the different types of tables in SAP (transparent, pooled, cluster) and their characteristics regarding data modification.
  SAP Notes: Check for any SAP Notes related to the specific table or error message for additional insights or patches that may resolve the issue.
  
  By following these steps, you should be able to diagnose and address the issue related to the MH346 error message in SAP.