How To Fix WTADDI443 - Additional &1 is not assigned to external additional &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 443

• Message text: Additional &1 is not assigned to external additional &2

What causes this issue?

The <DS:GLOS.3526BC3AAFAB52B9E10000009B38F974>procedure</> for an
<DS:GLOS.3526BC88AFAB52B9E10000009B38F974>additional</> can be assigned
externally by a customer. The external method must then be converted
into an internal method. External method &V2& and internal method &V1&
are not assigned to one another for customer &V3&.

System Response

INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

Check your entry.
You can <DS:TRAN.WTAD_FMCU_CHANGE>maintain</> or
<DS:TRAN.WTAD_FMCU_DISP>display</> the assignment of external or
internal procedures for additionals here.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WTADDI443 - Additional &1 is not assigned to external additional &2 ?

  SAP Error Message:
  
  WTADDI443 - Additional &1 is not assigned to external additional &2
  
  Meaning / Cause:
  This error occurs in SAP Treasury and Risk Management (TRM), specifically in the context of derivatives and risk management when working with additional fields (also called additional attributes or additional data fields).
  
  The message indicates that an internal additional field (represented by &1) is not assigned or linked to the corresponding external additional field (represented by &2).
  In SAP TRM, additional fields are used to extend standard data structures with custom fields.
  For integration or data transfer purposes, internal additional fields must be mapped or assigned to external additional fields.
  If this assignment is missing or incorrect, the system cannot process the data correctly, leading to this error.
  
  
  When does it occur?
  
  During data transfer or processing involving additional fields in TRM.
  When creating or updating derivatives, risk positions, or other TRM objects that use additional fields.
  During interface processing or data exchange between internal SAP objects and external systems or modules.
  
  
  Solution / How to fix:
  
  
  Check Additional Field Assignment:
  
  Go to the customizing transaction for additional fields in TRM:
  
  SPRO ? Financial Supply Chain Management ? Treasury and Risk Management ? Basic Functions ? Additional Fields ? Define Additional Fields
  
  
  Verify that the internal additional field (&1) is correctly assigned to the external additional field (&2).
  
  
  
  Assign Missing Additional Fields:
  
  If the assignment is missing, create the link between the internal and external additional fields.
  This involves mapping the internal field to the corresponding external field so that data can flow correctly.
  
  
  
  Check Configuration in IMG:
  
  Use transaction SPRO and navigate to:
  
  Treasury and Risk Management ? Basic Functions ? Additional Fields ? Assign Additional Fields to External Additional Fields
  
  
  Ensure that the internal additional field is assigned to the correct external additional field.
  
  
  
  Check Customizing for Additional Fields:
  
  Sometimes, the additional fields are created or maintained via transaction OT83 or similar.
  Verify that the additional fields exist and are active.
  
  
  
  Transport and Consistency:
  
  If the assignment was recently created or changed, ensure that the customizing is transported correctly to the system where the error occurs.
  Check for inconsistencies or missing transports.
  
  
  
  Check User Exits or BAdIs:
  
  If custom logic is used to handle additional fields, verify that the code correctly handles the mapping.
  Debug or check enhancements if necessary.
  
  
  
  
  Related Information:
  
  
  Additional Fields in TRM:
  
  Additional fields allow you to extend standard SAP TRM objects with custom fields for reporting, processing, or integration.
  
  
  Transactions and IMG Paths:
  
  SPRO ? Treasury and Risk Management ? Basic Functions ? Additional Fields
  OT83 (Maintain Additional Fields)
  SM30 (for table maintenance if applicable)
  
  
  
  SAP Notes:
  
  Check SAP Notes related to additional fields in TRM for any known issues or patches.
  Example: SAP Note 1234567 (hypothetical) might describe similar issues.
  
  
  
  Debugging:
  
  If the error persists, debug the program or function module where the error is raised to identify which additional fields are involved.
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Internal additional field not assigned to external additional field in TRM configuration
  
  
  Effect
  Data processing or transfer fails with WTADDI443 error
  
  
  Solution
  Assign internal additional field to external additional field in SPRO customizing
  
  
  Transactions
  SPRO, OT83, SM30
  
  
  Notes
  Check SAP Notes and transport consistency
  
  
  
  
  If you provide the exact additional field names or the context (e.g., transaction or process), I can help you with more precise steps.