Solution : https://service.sap.com/sap/support/notes/1297322 (SAP Service marketplace login required)
Summary :
When using transaction "Cancel Invoice Document" (MR8M) to cancel invoices with reductions, error M8 186 occurs due to a system imbalance equal to the tax amount of the reduction. This issue stems from a program error. The resolution is provided through Support Packages for various releases, and users can apply advance correction instructions for immediate mitigation.
Key words :
system issues error message m8 186, cancel invoice document, program error, cancel invoices, invoice reduction, balance amount, tax amount, terms balance, rirk reason, support packages
Related Notes :
| 976195 | MR8M: M8 186 for document containing invoice reduction |
| 842156 | Miro with tax detail screen SAPLTAX1 451 |