Hi Experts,
In Quote entity, we upgraded the field service from the old deprecated msdyn_/Quote/Quote.Library.js library to msdyn_/Quote/FieldService.Quote.js.
https://community.dynamics.com/365/b/linn-s-power-platform-notebook/posts/script-errors-encountered-after-field-service-upgrade-to-8-x
Now the issue is the function FieldService.Quote.Library.Load that runs on form load removes the "Business Required" of the Account (customerid) field. When we create Quote record without populating the Account since it is not required anymore, we get the below error.
Exception Message: Account is the required field for the header.
ErrorCode: -2147220891
HexErrorCode: 0x80040265
ErrorDetails:
ApiExceptionSourceKey: Plugin/Microsoft.Dynamics.FieldService.FieldServicePlugin
ApiStepKey: 3da7c50c-059c-405c-9cad-0331783871ef
ApiDepthKey: 1
ApiActivityIdKey: a28acd6c-97d4-487a-a92e-4ee78a14d782
ApiPluginSolutionNameKey: msdyn_FieldService_patch_update
ApiStepSolutionNameKey: msdyn_FieldService_patch_update
ApiExceptionCategory: ClientError
ApiExceptionMesageName: IsvAborted
ApiExceptionHttpStatusCode: 400
OperationStatus: 0
SubErrorCode: -2146233088
TraceText:
[Microsoft.Dynamics.FieldService: Microsoft.Dynamics.FieldService.FieldServicePlugin]
[3da7c50c-059c-405c-9cad-0331783871ef: Field Service: Create (pre-operation) for quote]
Entered Microsoft.Dynamics.Sales.Plugins.AddressComputation.Execute(), Correlation Id: e23c50f8-9738-452f-84c8-923ddc6fd9a8, Initiating User: a8a074c4-99e6-e811-a94d-000d3ab3a777
Exiting Microsoft.Dynamics.Sales.Plugins.AddressComputation.Execute(), Correlation Id: e23c50f8-9738-452f-84c8-923ddc6fd9a8, Initiating User: a8a074c4-99e6-e811-a94d-000d3ab3a777
Entered Microsoft.Dynamics.Sales.Plugins.PreQuoteCreate.Execute(), Correlation Id: e23c50f8-9738-452f-84c8-923ddc6fd9a8, Initiating User: a8a074c4-99e6-e811-a94d-000d3ab3a777
Exiting Microsoft.Dynamics.Sales.Plugins.PreQuoteCreate.Execute(), Correlation Id: e23c50f8-9738-452f-84c8-923ddc6fd9a8, Initiating User: a8a074c4-99e6-e811-a94d-000d3ab3a777
Starting sync workflow 'Project Service - Contracting Unit is Required', Id: aa8701c5-fb04-eb11-a812-000d3ab101e9
Entering ConditionStep1_step:
Sync workflow 'Project Service - Contracting Unit is Required' completed successfully
Starting sync workflow 'Quote - 030 - Draft or not a draft', Id: 0e40bc55-3069-ea11-a811-000d3ab1160e
Entering ConditionStep1_step:
Entering SetAttributeValueStep_ConditionBranchStep2_3_step:
Entering ConditionBranchStep3_step:
Sync workflow 'Quote - 030 - Draft or not a draft' completed successfully
Activity Id: 8098510d-74ca-4246-88ff-a0fd4109f193
Field Service Installed Solutions

Dynamics 365 Version

Please share how fix this issue.
Thank you.