Buffer counts for Local Buffers in the online LOOK DMCL report always show as 3 even when the actual definition specifies more.
Batch IDMSLOOK DMCL report shows the correct number of buffer pages for both CV buffers and Local buffers.
IDMS - all supported releases
Starting at Release 17.0 the local buffer page count is forced to 3 during the CV startup.
LOOK DMCL will show 3 as the LOCAL buffer page count for all buffers in the CV.
Local buffer counts are only used when running Local Mode batch.
IDMSLOOK in a batch mode should be used to identify the attributes of the buffers as defined in the load module.
Example from online LOOK DMCL, Buffer section:
Buffer CV CV Total CV Local Local DMCL Buffers Size Buffers Type Size Buffers Type ------------ ------ ------ -- ---------- ------ -- BTPBUF 27,996 200 OS 5,599,200 3 DC FMBUF 23,476 200 OS 4,695,200 3 DC TOOLBUF 4,556 200 OS 911,200 3 DC DEFAULT_BUFFER 4,276 499 OS 2,133,724 3 OS LOG_BUFFER 4,276 5 OS 21,380 3 DC VSAM_LSR_BUFFER 28,672 40 OS 1,146,880 3 DC ANOTHER_BUFFER 4,276 50 OS 213,800 3 DC BCBWBUFFER 6,356 100 OS 635,600 3 OS TOOLBUFF 4,276 5 OS 21,380 3 OS USVBUFF 3,476 5 OS 17,380 3 OS XDMBUFF 3,476 5 OS 17,380 3 OS USDBUFF 3,476 5 OS 17,380 3 OS ESXBUFF 9,076 5 OS 45,380 3 OS SSKBUFF 3,476 5 OS 17,380 3 OS and the same buffer display from batch IDMSLOOK Buffer CV CV Total CV Local Local DMCL Buffers Size Buffers Type Size Buffers Type ------------ ------ ------ -- ---------- ------ -- BTPBUF 27,996 200 OS 5,599,200 200 OS FMBUF 23,476 200 OS 4,695,200 200 OS TOOLBUF 4,556 200 OS 911,200 200 OS DEFAULT_BUFFER 4,276 499 OS 2,133,724 20 OS LOG_BUFFER 4,276 5 OS 21,380 5 DC VSAM_LSR_BUFFER 28,672 40 OS 1,146,880 40 OS ANOTHER_BUFFER 4,276 50 OS 213,800 20 OS BCBWBUFFER 6,356 100 OS 635,600 20 OS TOOLBUFF 4,276 5 OS 21,380 5 DC USVBUFF 3,476 5 OS 17,380 5 DC XDMBUFF 3,476 5 OS 17,380 5 DC USDBUFF 3,476 5 OS 17,380 5 DC ESXBUFF 9,076 5 OS 45,380 5 DC SSKBUFF 3,476 5 OS 17,380 5 DC