How To Fix WZ358 - No namespace found for generated transactions

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 358

• Message text: No namespace found for generated transactions

What causes this issue?

The table TRESN (namespaces) was checked for an entry for generated,
task-related transactions. There are none.

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?

Insert an entry via <DS:TRAN.SWUT>transaction SWUT</> or via view
maintenance for the view V_TRESN.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZ358 - No namespace found for generated transactions ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message: WZ358 No namespace found for generated transactions
  
  Cause:
  This error typically occurs in the context of generated transactions in SAP, especially when working with Web Dynpro applications, generated GUI transactions, or custom transaction codes that are created dynamically or via certain SAP tools.
  
  The system tries to generate or execute a transaction code but cannot find a valid namespace assigned to the generated transaction.
  This usually happens because the namespace for the generated transaction is missing or not maintained in the system.
  It can also occur if the transaction generation process expects a namespace to be defined but none is provided or the namespace is not properly configured in the system.
  
  
  What is a Namespace in this Context?
  
  A namespace in SAP is a prefix or a reserved area used to avoid naming conflicts, especially for custom developments or generated objects.
  For generated transactions, SAP expects a namespace to ensure that the transaction codes are unique and properly categorized.
  Namespaces often start with / (e.g., /XYZ/) and are registered in the system.
  
  
  Solution:
  
  
  Check Namespace Configuration:
  
  Verify if the namespace for the generated transactions is properly defined and registered in the system.
  Use transaction S_NAMESPACE to check existing namespaces.
  If no namespace exists for your generated transactions, you need to create or assign one.
  
  
  
  Assign Namespace to Generated Transactions:
  
  When generating transactions (e.g., via Web Dynpro or other tools), ensure that the namespace is specified.
  This might be part of the generation parameters or configuration.
  
  
  
  Maintain Namespace in the Relevant Customizing or Configuration:
  
  For example, if you are using Web Dynpro, check the configuration in transaction SE80 or the Web Dynpro application settings.
  For generated GUI transactions, check the relevant customizing or generation tool settings.
  
  
  
  Check Authorization:
  
  Sometimes, the error might be due to missing authorization to access or create objects in the namespace.
  Ensure the user has the necessary authorizations.
  
  
  
  Transport and System Consistency:
  
  If the namespace was recently created or changed, ensure that the changes are transported correctly across systems (DEV, QA, PROD).
  Check for inconsistencies or missing objects in the target system.
  
  
  
  
  Additional Information:
  
  This error is informational (WZ prefix indicates a warning/info message) but can prevent the proper creation or execution of generated transactions.
  It is important to maintain namespaces properly to avoid conflicts and ensure smooth operation of generated transactions.
  If you are unsure about which namespace to use, consult your SAP Basis or Development team, or refer to SAP's namespace guidelines.
  SAP reserves certain namespaces for SAP standard objects (e.g., /SAP/), and custom developments should use customer namespaces (e.g., /Z/ or /Y/ or your own registered namespace).
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error Message
  WZ358 No namespace found for generated transactions
  
  
  Cause
  Missing or unassigned namespace for generated transaction codes
  
  
  Solution
  Define and assign a valid namespace for generated transactions; check configuration and authorizations
  
  
  Transaction to Check Namespaces
  S_NAMESPACE
  
  
  Related Areas
  Web Dynpro, generated GUI transactions, custom transaction code generation
  
  
  
  
  If you provide more context (e.g., which tool or process you are using to generate transactions), I can give more specific guidance.