How To Fix IM037 - Cannot have an assembly without entering an equipment

SAP Error Message - Details

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 037

• Message text: Cannot have an assembly without entering an equipment

What causes this issue?

You tried to select an assembly, but no reference object was entered.

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?

Enter a reference object. Only then can you select an assembly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM037 - Cannot have an assembly without entering an equipment ?

  The SAP error message IM037 ("Cannot have an assembly without entering an equipment") typically occurs in the context of the SAP Plant Maintenance (PM) or Inventory Management (IM) modules when you are trying to create or manage an assembly without specifying the required equipment.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Missing Equipment Information: The system requires that an assembly (which is a collection of components) must be linked to a specific piece of equipment. If the equipment field is left blank, the system will throw this error.
  Incorrect Configuration: The configuration settings in the system may not allow for assemblies to be created without associated equipment.
  Data Entry Error: There may be a simple oversight where the user forgot to enter the equipment number.
  
  Solution:
  To resolve the IM037 error, you can take the following steps:
  
  
  Enter Equipment Information:
  
  When creating or modifying the assembly, ensure that you enter the relevant equipment number in the designated field. This is typically found in the header or item details of the assembly.
  
  
  
  Check Equipment Master Data:
  
  Verify that the equipment you are trying to associate with the assembly exists in the system and is active. You can do this by navigating to the Equipment Master Data (transaction code IE03) and checking the details.
  
  
  
  Review Configuration Settings:
  
  If you have the necessary authorizations, check the configuration settings in the SAP system to ensure that assemblies can be created without equipment if that is a requirement for your business process. This may involve consulting with your SAP Basis or configuration team.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or user manuals that pertain to the assembly creation process to ensure that you are following the correct procedures.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  IE01: Create Equipment
  IE02: Change Equipment
  IE03: Display Equipment
  IM: Inventory Management transactions
  
  
  SAP Notes: Search for SAP Notes related to error IM037 for any patches or updates that may address this issue.
  User Training: Ensure that users are trained on the importance of entering equipment information when dealing with assemblies to prevent this error from occurring in the future.
  
  By following these steps, you should be able to resolve the IM037 error and successfully manage your assemblies in SAP.