BSTCOPY does not create backout records

Products

• Endevor
• Endevor Natural Integration
• Endevor - ECLIPSE Plugin
• Endevor - Enterprise Workbench

Issue/Introduction

Customer has a processor that has an output dataset allocated twice, once with backout=N and the other without. Since upgrading from V18.0.4 to V18.0.12 the step is not producing backout records.  Step from the Processor that is failing: 

//COPYELT EXEC PGM=BSTCOPY,MAXRC=0 
//SYSPRINT DD SYSOUT=*,FREE=CLOSE,SPIN=NO **VALID** 
//SYSUT3 DD SPACE=(TRK,(1,1)) 
//SYSUT4 DD SPACE=(TRK,(1,1)) 
//INDD DD DISP=SHR,DSN=&&SOURCE(&C1ELEMENT) 
//OUTDDN DD DISP=SHR,DSN=PREV.&C1SI&C1SU..&C1TY, 
// BACKOUT=N * ENSURE THE MEMBER IS NOT DELETED ON BACKOUT 
//OUTDD DD DISP=SHR,DSN=PREV.&C1SI&C1SU..&C1TY 
//@100I IF '&C1ELEMENT(1,1)' = 'B' THEN 
//SYSIN DD * 
COPY O=OUTDDN,I=INDD 
SELECT MEMBER=((&C1ELEMENT,,R)) 
COPY O=OUTDD,I=INDD 
SELECT MEMBER=((&C1ELEMENT,,R)) 
/* 
//@100E ELSE 
//SYSIN DD * 
COPY O=OUTDD,I=INDD 
SELECT MEMBER=((&C1ELEMENT,,R)) 
/* 

Environment

Endevor V18.0.12

Resolution

This issue was fixed via V18.0 PTF SO06831.