How To Fix DO344 - Change causes adjustment of dependencies and possible updates

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 344

• Message text: Change causes adjustment of dependencies and possible updates

What causes this issue?

The data element was changed. The change made causes the adjustment of
the dependent tables and structures. Dependent tables and structures
are the tables and structures containing a field to which the data
element is assigned.
Another domain was assigned to the data element. The new domain is not
yet active or one of the following attributes of the new domain differs
from the previously defined domain:
- data type
- number of places
- number of decimal places.
This change can also cause conversion, i.e. activation and adjustment
on the database, for dependent tables (transparent, pooled or cluster).
Dependent tables are the tables containing a field to which the data
element is assigned. The database system, the attributes of the
corresponding table field and whether the table contains data on the
database determine whether the change will result in a conversion.

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
data element and its dependent tables and structures are activated in
mass processing if there is a large number of dependent tables and
structures. To do so, you can enter the data element for mass
processing in table TACOB in the general table maintenance routine.
If you have a large number and if there are large dependent tables, it
is best to make sure that the dependent tables and structures are
converted in mass processing. To do so, you can enter these tables for
mass processing using the database utility (menu Utilities -> Database
utility). The activation log of the data element shows which tables
have to be converted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DO344 - Change causes adjustment of dependencies and possible updates ?

  The SAP error message DO344, which states "Change causes adjustment of dependencies and possible updates," typically occurs in the context of changes made to a master data object, such as a material or a bill of material (BOM). This message indicates that the changes you are trying to make will affect existing dependencies or relationships within the system, and as a result, the system may need to perform adjustments or updates to maintain data integrity.
  Cause:
  
  Changes to Master Data: You may be trying to change a material, BOM, or routing that has existing dependencies (e.g., dependent requirements, production orders, etc.).
  Dependencies: The system has detected that the changes you are making will impact other related objects or data structures.
  Data Integrity: SAP is designed to maintain data integrity, and this message is a warning that the changes could lead to inconsistencies if not handled properly.
  
  Solution:
  
  Review Changes: Before proceeding, carefully review the changes you are attempting to make. Ensure that they are necessary and that you understand their implications.
  Check Dependencies: Use transaction codes like CS03 (Display BOM) or CS12 (BOM Comparison) to check for existing dependencies that may be affected by your changes.
  Adjust Dependencies: If necessary, adjust the dependencies manually to accommodate the changes you are making. This may involve updating related BOMs, routings, or other master data.
  Use the Adjustment Functionality: If prompted, you may need to use the adjustment functionality provided by SAP to automatically update related objects. Follow the prompts to complete this process.
  Test Changes: After making the changes, test the affected processes to ensure that everything is functioning as expected and that there are no inconsistencies.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM) to manage BOMs effectively.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP Notes can provide insights into known issues and recommended solutions.
  Documentation: Refer to SAP documentation for detailed information on managing dependencies and master data in your specific SAP module (e.g., SAP MM, SAP PP).
  Consult with Colleagues: If you are unsure about the changes or their implications, consult with colleagues or SAP experts within your organization.
  
  By following these steps, you should be able to address the DO344 error message effectively and ensure that your changes are implemented without causing data integrity issues.