How To Fix S1122 - Customer specification defined by the system, cannot be changed

S1122 - Overview

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 122

• Message text: Customer specification defined by the system, cannot be changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S1122 - Customer specification defined by the system, cannot be changed ?

  The SAP error message S1122, which states "Customer specification defined by the system, cannot be changed," typically occurs when you attempt to modify a customer-specific setting or configuration that is locked or restricted by the system. This can happen in various contexts, such as when dealing with customer master data, sales orders, or other related transactions.
  
  Cause:
  
  System Restrictions: The system has predefined rules or settings that prevent changes to certain customer specifications. This is often due to the configuration of the customer master data or specific business rules set by the organization.
  Data Locking: The data you are trying to change may be locked due to ongoing processes, such as open sales orders or billing documents.
  Authorization Issues: The user may not have the necessary permissions to make changes to the customer specifications.
  Customizations: There may be custom logic or enhancements in place that restrict changes to certain fields or data.
  
  
  Solution:
  
  Check Configuration: Review the