How To Fix EZ374 - 1:1 Level &1 was deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 374

• Message text: 1:1 Level &1 was deleted

What causes this issue?

You have cut a 1:1 level from the form hierarchy. This can now be
inserted again in a suitable place, that is, at a point where the form
level corresponds to this 1:1 level.

System Response

You are required to perform another function.

How to fix this error?

Position the cursor and choose <ZH>Insert</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EZ374 - 1:1 Level &1 was deleted ?

  The SAP error message EZ374 "1:1 Level &1 was deleted" typically indicates that a specific level in a hierarchical structure (such as a hierarchy for a characteristic in a report or a master data object) has been deleted. This can occur in various contexts, such as when working with InfoObjects in SAP BW (Business Warehouse) or when dealing with master data in other SAP modules.
  Cause:
  
  Deletion of Hierarchy Level: The most common cause is that a hierarchy level that was previously defined has been deleted, which can lead to inconsistencies in reports or data processing that rely on that hierarchy.
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects or characteristics, can also lead to this error if the deleted level was part of a structure that is still being referenced.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the hierarchy was deleted in the source system but not in the target system, this error can occur.
  
  Solution:
  
  Check Hierarchy Definitions: Review the hierarchy definitions in the relevant InfoObject or characteristic to ensure that the level in question still exists. If it has been deleted, you may need to recreate it or adjust your reports to not reference it.
  Update Reports: If the hierarchy level is no longer needed, update any reports or queries that reference this level to remove or replace it with a valid level.
  Transport Consistency: Ensure that all systems (development, quality assurance, production) are consistent in terms of hierarchy definitions. If a level was deleted in one system, ensure that it is also deleted or appropriately handled in others.
  Rebuild Hierarchies: If necessary, you can rebuild the hierarchy from scratch if it is critical for your reporting or data processing needs.
  Consult Documentation: Check SAP documentation or notes related to the specific module you are working with for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Use transaction codes like RSA1 (for SAP BW) to access the Data Warehousing Workbench and check the InfoObjects and hierarchies.
  Debugging: If the issue persists, consider debugging the process or checking logs to identify where the error is being triggered.
  
  If you continue to experience issues, it may be beneficial to consult with your SAP Basis or functional team for further assistance.