How To Fix IA028 - No. of pieces of equipment < &: use the lines available first

IA028 - Overview

• Message type: E = Error

• Message class: IA - SAPLIEL2: Inst./Dism. of equipment at functional location

• Message number: 028

• Message text: No. of pieces of equipment < &: use the lines available first

What causes this issue?

You are requesting more lines although you have not used all the lines
that are available yet.

System Response

The system will only offer you more lines when you ask for them if you
have used all the lines available.

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.

IA028 - Details

• The SAP error message IA028 ("No. of pieces of equipment < &: use the lines available first") typically occurs in the context of maintenance planning and management, particularly when dealing with equipment and maintenance orders. This error indicates that there is a mismatch between the number of pieces of equipment specified in a maintenance order or task and the number of available lines or entries in the system.
  
  Cause:
  
  Mismatch in Equipment Count: The number of equipment items specified in the maintenance order exceeds the number of lines available for that order.
  Incorrect Configuration: The system may not be configured correctly to handle the number of equipment items being processed.
  Data Entry Error: There may be a mistake in how the equipment data was entered, leading to discrepancies.
  System Limitations: There may be limitations in the system regarding how many pieces of equipment can be associated with a single maintenance order.
  
  
  Solution:
  
  Check Equipment Entries: Review the