How To Fix DO123 - Change causes adjustment of the dependent tables and structures

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 123

• Message text: Change causes adjustment of the dependent tables and structures

What causes this issue?

The domain was changed. The change requires the adjustment of the
runtime object (nametab) and time stamps for dependent tables and
structures.
Dependent tables and structures are the tables and structures which
contain a field to which the domain is assigned.

System Response

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

How to fix this error?

If you really want to make the change, you should make sure that the
domains and their dependent tables are changed in mass activation if
there is a large number of dependent tables and structures. You can do
this by entering the domains for mass processing in table TACOB in the
general table maintenance screen.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DO123 - Change causes adjustment of the dependent tables and structures ?

  The SAP error message DO123, which states "Change causes adjustment of the dependent tables and structures," typically occurs during the process of modifying a data element, domain, or other objects in the Data Dictionary (DDIC) of SAP. This message indicates that the change you are trying to make will affect other dependent objects, such as tables, views, or structures, and that adjustments need to be made to maintain data integrity.
  
  Cause:
  
  Modification of Data Elements or Domains: When you change the attributes of a data element or domain (e.g., changing the length, type, or other properties), it can impact all the tables and structures that use that data element or domain.
  Dependent Objects: The system identifies that there are dependent objects that need to be adjusted to reflect the changes you are making.
  Data Integrity: SAP enforces data integrity rules, and any changes that could potentially lead to inconsistencies will trigger this message.
  
  
  Solution:
  
  Review Dependencies: