How To Fix SIW094 - Table Type &1 contains wrong or missing ACCESSMODE &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 094

• Message text: Table Type &1 contains wrong or missing ACCESSMODE &2

What causes this issue?

Value &v2& is not allowed for the <DS><DS:TX.DDDOC_ACCMODE>ACCESSMODE</>
</> field of table type object &v1&.

System Response

The system aborts the generation of the table type &v1&.

How to fix this error?

Correct the value of the ACCESSMODE field. With this field you specify
the type of the table type. This field is optional (if you don't enter a
value, the system uses the default value).
The following values are possible:,,,,
<LB>T,,</>,,Standard Table (Default)
<LB>A</>,,,,Not Specified,,
<LB>I</>,,,,Index Table, a generic table type,,
<LB>S</>,,,,Sorted Table,,
<LB>H</>,,,,Hashed Table, a generic table type,,,,

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW094 - Table Type &1 contains wrong or missing ACCESSMODE &2 ?

  The SAP error message SIW094 indicates that there is an issue with a table type in the SAP system, specifically that it contains a wrong or missing ACCESSMODE. This error typically arises in the context of ABAP programming or when working with data dictionary objects.
  Cause:
  
  Incorrect Table Type Definition: The table type defined in the Data Dictionary (DDIC) may not have the correct access mode specified. The access mode determines how the data can be accessed (e.g., read, write).
  Missing Access Mode: The access mode might not be defined at all for the table type, which is required for the system to understand how to handle the data.
  Incompatibility: The table type might be used in a context that requires a specific access mode that is not compatible with the current definition.
  
  Solution:
  
  
  Check Table Type Definition:
  
  Go to the Data Dictionary (transaction SE11).
  Look for the table type mentioned in the error message (replace &1 with the actual table type name).
  Verify that the access mode is correctly defined. If it is missing or incorrect, you will need to modify the table type.
  
  
  
  Modify Access Mode:
  
  If the access mode is missing, you can add it by editing the table type definition.
  If it is incorrect, change it to the appropriate access mode that fits your requirements.
  
  
  
  Re-activate the Table Type:
  
  After making changes, ensure to activate the table type to apply the changes.
  
  
  
  Check Usage:
  
  Review where the table type is being used in your ABAP programs or function modules. Ensure that the access mode aligns with how the table type is being utilized.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct access mode, refer to SAP documentation or consult with a colleague who has experience with the specific table type.
  
  
  
  Related Information:
  
  Access Modes: Common access modes include READ, WRITE, and READ_WRITE. The choice of access mode depends on how the data will be manipulated.
  ABAP Development: This error is often encountered during ABAP development, especially when defining or modifying data structures.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  By following these steps, you should be able to resolve the SIW094 error and ensure that your table type is correctly defined and functional within your SAP environment.