SAP Knowledge Base Article - Public

2752396 - Error "Debugger cannot be attached to backend process" Occurs While Debugging Code for Query

Symptom

You received error message "Debugger cannot be attached to backend process" while debugging code for query in absl

Environment

  • SAP Hybris Cloud for Customer
  • SAP Business ByDesign
  • SAP Cloud Applications Studio

Reproducing the Issue

  1. Open PDI solution
  2. Open absl file
  3. Start debugger
  4. Error message occurs while dubugging the line for query

Cause

SAP Cloud Applications Studio debugging results in memory Overflow dump. Query returns large amount of instances. Each of these instances is a structure. Each structure contains multiple nested structures and elements which is huge amount of data. Studio debugger cannot process this massive amount of data at a time.

Resolution

Please kindly reduce the number of instances that Query.Execute on BO returns.

Keywords

Debugger cannot be attached to backend process Query , KBA , AP-RC-BDS-DBG , ByDesign Studio Debugging , Problem

Product

SAP Business ByDesign all versions ; SAP Cloud Applications Studio all versions ; SAP Cloud for Customer add-ins all versions ; SAP Cloud for Customer core applications all versions