S0C4 abend in module DFSFLLG0 may occur in the IMS Control Region when the first SAVEAREA allocated by DELTA PLUS module DLPGLGI0 has the high order bit set.

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    PRODUCT:

    DELTA PLUS


    APPLIES TO:

    DELTA PLUS



    PROBLEM:

     

     A S0C4 abend in module DFSFLLG0 may occur in the IMS Control Region when the first SAVEAREA allocated by DELTA PLUS module DLPGLGI0

      
      has the high order bit set. DELTA PLUS was not releasing or unchaining saveareas that were acquired.
      
        
      
      The problem can occur during IMS Online Change processing when DELTA PLUS performs checks for any DELTA PLUS elements that need to be reapplied.
      
       
      
      Following are examples of the S0C4 abend registers at the time of abend:
      
        
      
      DFS629I IMS CTL TCB ABEND - SYS 0C4           
      
      DFS629I PSW AT ERROR = 477C1001 BCC4A1EE     
      
      DFS629I MODID = DFSFLLG0-1210-LO EPA = 3CC43B08 
      
      DFS629I R0-3   00B6B998 00B3A168 00B3A168 8006051A 
      
      DFS629I R4-7   3C878290 000003E8 239FDDD0 00044888 
      
      DFS629I R8-11 00B3A168 00B3A168 00B4F000 00B6B998 
      
      DFS629I R12-15 3CC4CD50 3F859FB8 BFC76674 00000024 
      

     

     


    SOLUTION:

     

    Legacy ID:KA418576

      

     

      
      The following table lists the PTFs that resolve this issue. You must restart the IMS
      
      control region (any kind of restart) to make the PTF change effective.
      
        
      
      Version 2.4.01 – PTF BQQ0244 – Issue 4365519 – Defect QM001860372 – Solution SLN000015183198 – Knowledge Article KA418576
      
      Version 2.5.00 – PTF BQQ0257 – Not Applicable – Defect QM001860353 – Solution SLN000015183282 – Knowledge Article KA418576   
      
    Related Products:  
       
    1. DELTA PLUS VIRTUAL TERMINAL
    2.  
    3. DELTA PLUS for DBCTL

     


    Article Number:

    000065537


    Article Type:

    Solutions to a Product Problem



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