How To Fix CRM_UBB_CHANGE155 - Item &1: Change process cannot be executed: Only one date can be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_UBB_CHANGE - Messages for UBB Change Processes

• Message number: 155

• Message text: Item &1: Change process cannot be executed: Only one date can be changed

Self-Explanatory Message

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• What is the cause and solution for SAP error message CRM_UBB_CHANGE155 - Item &1: Change process cannot be executed: Only one date can be changed ?

  The SAP error message CRM_UBB_CHANGE155 indicates that there is an issue with changing dates in a specific item within the CRM system. The message states: "Item &1: Change process cannot be executed: Only one date can be changed." This typically occurs in scenarios where multiple date fields are being modified simultaneously, which is not allowed by the system's logic.
  Cause:
  The error is triggered when:
  
  You attempt to change more than one date field for a specific item in a CRM document (like a sales order, service order, etc.) at the same time.
  The system is designed to allow only one date change per item to maintain data integrity and avoid conflicts.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Item: Check the item number referenced in the error message (Item &1) to understand which specific item is causing the issue.
  
  
  Review Date Fields: Look at the date fields associated with the item. Common date fields include:
  
  Start Date
  End Date
  Delivery Date
  Scheduling Date
  
  
  
  Change One Date at a Time: Modify only one date field at a time. After making the change, save the document and then proceed to change another date if necessary.
  
  
  Check for Dependencies: Ensure that there are no dependencies or constraints that might be causing the system to reject the changes. For example, if one date is dependent on another, changing both simultaneously may lead to conflicts.
  
  
  Consult Documentation: If you are unsure about which dates can be changed or the implications of changing them, refer to the SAP documentation or consult with your SAP administrator.
  
  
  Testing: After making the necessary changes, test the process to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates regarding this error message.
  Transaction Codes: Familiarize yourself with transaction codes related to the CRM module, such as CRMD_ORDER for managing orders.
  User Roles and Permissions: Ensure that you have the appropriate permissions to make changes to the item in question.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance. They can provide more detailed analysis and troubleshooting based on your specific system configuration and business processes.