How To Fix ECRM_ISU302 - Value key &1 was changed to value &2 (data element &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: ECRM_ISU - Messages for IS-U Contract

• Message number: 302

• Message text: Value key &1 was changed to value &2 (data element &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.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECRM_ISU302 - Value key &1 was changed to value &2 (data element &3) ?

  The SAP error message ECRM_ISU302 indicates that a value key in the system has been changed from one value to another. This message typically arises in the context of the SAP IS-U (Utilities) module, which is used for managing utility services such as electricity, water, and gas.
  Cause:
  The error message ECRM_ISU302 is triggered when there is an inconsistency or a change in the value of a key field that is expected to remain constant during a transaction or process. This can occur due to:
  
  Manual Changes: A user may have manually changed the value of a key field in the system.
  Data Migration: During data migration or updates, values may have been altered unintentionally.
  Configuration Changes: Changes in the configuration settings or master data that affect the value keys.
  Business Logic: Certain business processes may require specific value keys to remain unchanged, and if they are modified, it can lead to this error.
  
  Solution:
  To resolve the ECRM_ISU302 error, consider the following steps:
  
  Review Change Logs: Check the change logs to identify who or what process changed the value key. This can help in understanding the context of the change.
  Validate Data: Ensure that the data being processed is valid and adheres to the expected formats and values. If the change was unintentional, revert it to the original value.
  Check Configuration: Review the configuration settings in the IS-U module to ensure that they are set up correctly and that no unintended changes have been made.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or process you are working with to understand any constraints or requirements regarding value keys.
  User Training: If manual changes are a frequent cause, consider providing additional training to users on the importance of maintaining key values.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the IS-U module that may be related to the error.
  SAP Notes: Search for SAP Notes that may address this specific error message or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the ECRM_ISU302 error effectively.