Solution : https://service.sap.com/sap/support/notes/481183 (SAP Service marketplace login required)
Summary :
When utilizing Transaction 'CFM1' in SAP, users encounter ABAP runtime error CONNE_IMPORT_WRONG_COMP_LENG due to inconsistencies in data component lengths between the source dataset and the target object within program 'RIMODGEN'. The specific error arises because the 'IS_MATNR' import object component has contrasting lengths post-upgrade, changing from 40 to 39. This issue arises from program alterations where data types or select options are modified resulting in obsolescence or length variation. The resolution involves executing reports 'RSVCHECK' to identify obsolete variants and 'RSVARDOC' to adjust them, ensuring the ABAP runtime error is rectified.
Key words :
materialid-matnr_ext matchcode object mat1, mara-matnr matchcode object mat1, abap runtime error occurs, \general\r3server\abap\note, abap runtime error conne_import_wrong_comp_leng, call transaction 'cfm1', release upgrade reason, select option 'is_matnr', implement report 'rsvcheck', select-options is_matnr
Related Notes :
| 539279 | Adjustment of variants after implementing note 533926 |
| 533926 | Extending planning horizon in SNP heuristic |
| 153865 | Variant after upgrade, adjustment is required |