Dataloader/MP Reference Manual
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Introduction to DataLoader/MP
- 2 DataLoader/MP Components
- 3 Running DataLoader/MP
- 4 Specifying File-Related Options for DataLoader/MP
- 5 Creating a Customized Version of DataLoader/MP
- User Exits
- User Exit Descriptions
- BUILDKEY
- CHECKARG
- CONVERTIT
- DELETEIT
- DONEWITHTRANSACTION
- EXITSDESCRIPTION
- GETNEXTRECORD
- INITIALIZE1
- INITIALIZE2
- INSERTIT
- INSTRUCTIONS
- MISC1, MISC2, MISC3, and MISC4
- NEWTRANSACTION
- NEXTINDIRECTFILE
- SKIPPING
- STATISTICSTIME
- TERMINATING
- T0330U00_DEFAULTEXITS_C
- T0330U00-DEFAULTEXITS-COBOL
- T7900D41_DEFAULTEXITS_C
- T7900V00-DEFAULTEXITS-COBOL
- UPDATEIT
- Default User Exits
- DataLoader/MP Library
- The MAKE Routine for NM DataLoader/MP
- The MAKE Routine for Nonnative Mode DataLoader/MP
- 6 DataLoader/MP Examples
- 7 Recovery Strategies
- A Error and Warning Messages
- B Processing Flowcharts
- C C-Only Error Functions
- Index

Contents
DataLoader/MP Reference Manual—424148-003
iv
A. Error and Warning Messages
The Two Main Approaches 7-3
Restarting From An Unknown State 7-4
Restarting From a Known State 7-6
Batch Totals 7-7
Multi-Process Considerations 7-7
Parallel Considerations 7-8
A. Error and Warning Messages
Conversion Routine Messages A-1
User Exit Messages A-1
File System Messages A-2
Partition Boundary Estimation Messages A-9
$RECEIVE Messages A-10
Test Data Generation Messages A-10
TMF Messages A-11
Miscellaneous Messages A-13
Warnings A-13
B. Processing Flowcharts
C. C-Only Error Functions
Index
Figures
Figure 1-1. Loading a Single Input with DataLoader/MP 1-2
Figure 2-1. Structure of DataLoader/MP 2-2
Figure 6-1.
Single Source Parallel Loading 6-2
Figure 6-2.
Single Source Parallel Maintenance 6-5
Figure 6-3. Multiple Source Parallel Loading 6-8
Figure 6-4. Multiple Source Parallel Maintenance 6-10
Figure B-1. Overall Processing B-1
Figure B-2. Initialization B-2
Figure B-3. Argument Processing B-3
Figure B-4. Getting Next Record B-4
Figure B-5. Processing Records B-5
Figure B-6. Processing User Exits B-6
Figure B-7. Post Record Processing B-7
Figure B-8. Normal Termination B-8
Figure B-9. Abnormal Termination B-9