WebParallel Cursor helps in performance tuning. Reasons for using Parallel Cursor: Nested Loops is one of the fear factors for all the ABAP developers as this consumes lot of program execution time. If the number of entries in the internal tables is huge, then the situation would be too worse. http://zevolving.com/2009/12/parallel-cursor-to-speed-up-performance-of-nested-loop/
ABAP for newbies – Importance of BINARY SEARCH (3) SAP …
WebReading of data from the database table SPFLI in packets of varying size using two parallel cursors. The packet size is determined by the first cursor using the aggregation function count( * ) and using the second cursor for access. WebMar 4, 2014 · Parallel Cursor – 2: without using READ. Parallel Cursor without using READ In previous post , we have seen a technique how to speed up the performance of the nested LOOP constructs in ABAP. In today’s post, we will see another variance of the Parallel cursor technique. In this technique, we will exit out the inner LOOP when both … bucs mayfield
ABAP CURSOR FETCH with multiple internal table - Stack Overflow
WebIn Parallel Cursor, we first sort both inner and outer loop tables by the same key field and try to see if there is any entry in the second table inside the LOOP construct of the first … WebDec 13, 2009 · In parallel cursor, we first try to see if there is any entry exist in the second table inside the LOOP construct of first table. We use the READ .. WITH KEY .. BINARY SEARCH to check if the entry exist in the second table. We use this record number SY-TABIX to LOOP on the second table using LOOP .. FROM index. WebNov 19, 2015 · In that case we follow Nested loop which takes a longer processing time. To Improve the program performance the Nested Loop Condition can be optimized in a certain way called Parallel Cursor technique to improve the performance. The below post demonstrates the same by considering the two table : BKPF & BSEG. REPORT … cresleigh homes queen creek az