How To Fix EEWMSERVICE200 - You can only specify one object type

SAP Error Message - Details

• Message type: E = Error

• Message class: EEWMSERVICE - IS-U Work Management: Service

• Message number: 200

• Message text: You can only specify one object type

What causes this issue?

You have entered more than one object type for the selection under
<LS>Selection with IS-U master data</>.
You cannot start the report with these selection criteria.

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?

Use only one of the following object types as a selection criterion:
Connection object
Premise
Installation
Device/device category

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 EEWMSERVICE200 - You can only specify one object type ?

  The SAP error message EEWMSERVICE200 indicates that you are trying to specify more than one object type in a context where only one is allowed. This error typically occurs in the context of SAP's Extended Warehouse Management (EWM) or related services where object types are defined for processing.
  Cause:
  The error is triggered when a user attempts to perform an operation that requires a single object type, but multiple object types are provided. This can happen in various scenarios, such as:
  
  When calling a function module or service that expects a single object type (e.g., handling a specific type of warehouse task, stock, or delivery) but receives multiple types.
  Incorrect configuration or input in a transaction or program that processes warehouse management data.
  
  Solution:
  To resolve the EEWMSERVICE200 error, follow these steps:
  
  
  Review Input Parameters: Check the input parameters you are providing to the function or service. Ensure that you are only specifying one object type. If you need to process multiple object types, you may need to call the service multiple times, once for each object type.
  
  
  Check Configuration: If you are using a custom program or transaction, review the configuration to ensure that it is set up to handle only one object type at a time.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant function module or service to see what parameters are being passed and identify where the multiple object types are being specified.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific function or service you are using. It may provide insights into the expected input and any limitations regarding object types.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may have encountered similar issues and can provide guidance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to EWM and the specific operations you are performing.
  Community Forums: Look for discussions in SAP community forums or platforms like SAP Community, where other users may have shared their experiences and solutions regarding this error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.