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Note 121625 - AS/400: Buffer sizes

Header
Version / Date 16 / 2008-04-22
Priority Recommendations/additional info
Category Consulting
Primary Component BC-OP-AS4 IBM AS/400
Secondary Components

Summary
Symptom

As a result of a limitation of the OS/400 operating system, it is not possible to create an individual storage object with more than 16 MB.
This results in restrictions with regard to the maximum size of some R/3 buffers.

Additional key words

PXA, table buffers, ATP, PAGING, iSeries

Cause and prerequisites

16 MB limit in OS/400 for individual storage objects.

Solution
https://service.sap.com/sap/support/notes/121625

(SAP Service marketplace login required)

Affected Releases
Software Component Release From Release To Release And subsequent
SAP_APPL3031I31I
SAP_APPL4040B40B
SAP_APPL4545B45B

Related Notes
187464Single record buffer overflow table USR12 on AS/400
121808Swaps in program buffer although space is free
103747Performance: Parameter recommendations as of Release 4.0
101113AS/400: Analysis of performance problems