How To Fix PO198 - Field contents H, V and D are defaults

PO198 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 198

• Message text: Field contents H, V and D are defaults

What causes this issue?

You have added a new print control to the device type that you are
defining. The print control was added from the set of standard print
controls defined in your system.
This message reminds you that the attribute settings for the print
control (flags Hex-display, Variant of print control, and Default
value) were taken over from the default print control.
You may therefore wish to alter the settings of these attributes for
use with this device type.
Further, the replacement text field for this print control is still
empty. This field contains the escape sequence that is to be sent to
the printer. As long as this field remains empty, the print control
remains unimplemented and inactive.

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?

Error message extract from SAP system. Copyright SAP SE.

PO198 - Details

• The SAP error message PO198, which states "Field contents H, V and D are defaults," typically occurs in the context of purchase order (PO) processing. This error is related to the default values set for certain fields in the purchase order, specifically for the fields that are expected to contain specific values.
  
  Cause:
  The error is usually triggered when:
  
  Default Values: The system is trying to use default values for fields that are not properly configured or are not valid for the current context.
  Field Configuration: The fields in question (H, V, D) may not be set up correctly in the configuration settings of the purchasing module.
  Data Entry Issues: There may be issues with the data being entered into the purchase order, such as incorrect or missing information.
  
  
  Solution:
  To resolve the PO198 error, you can take the following steps:
  
  
  Check Field Configuration:
  
  Go to the configuration settings for the purchasing module in SAP (transaction code SPRO).
  Navigate to